Wikimedi'Òc

Notes on the Geological Section of Michigan Part II. From the St. Peter Sandstone Up.pdf - Abyssal

Physical and Faunal Evolution of North America during Ordovicic, Siluric, and Early Devonic Time.pdf - Abyssal

... The artesian waters of northeastern Illinois (1919) (14760620156).jpg - SteinsplitterBot

Blue Earth River subbasin - study area 1 of the Minnesota River Basin portion of the Southern Minnesota Rivers Basin Study. - (IA CAT31059287).pdf - Faebot

Watershed work plan First Capitol Watershed, Lafayette and Iowa Counties, Wisconsin (IA CAT78665854).pdf - Fæ

Materials handling for urban tunneling in rock - final report (IA materialshandlin00dunc).pdf - Fæ

Proceedings (IA proceedings00work).pdf - Fæ

Southeast Minnesota tributaries basin report (IA CAT80744108).pdf - Fæ

Northeast Iowa Rivers Basin study, Iowa and Minnesota - a water and related land resources study of the Northeast Iowa Rivers Basin (IA CAT87880813).pdf - Fæ

Transactions of the Academy of Science of St. Louis. (IA mobot31753002106240).pdf - Fæ

Annual report (IA annualreport1314geol).pdf - Fæ

Annual report (IA annualreport24geol).pdf - Fæ

Transactions of the Wisconsin Academy of Sciences, Arts, and Letters (IA transacti495019601961wisc).pdf - Fæ

Transactions of the Wisconsin Academy of Sciences, Arts, and Letters (IA transacti677019791982wisc).pdf - Fæ

Transactions of the Wisconsin Academy of Sciences, Arts, and Letters (IA transactio15018701961wisc).pdf - Fæ

Transactions of the Wisconsin Academy of Sciences, Arts, and Letters (IA transactionso87892001wisc).pdf - Fæ

Transactions of the Wisconsin Academy of Sciences, Arts, and Letters (IA transactionsofw291935wisc).pdf - Fæ

Transactions of the Wisconsin Academy of Sciences, Arts, and Letters (IA transactionsofwi4719wisc).pdf - Fæ

The American journal of science (IA americanjourna4491920newh).pdf - Fæ

Annual report of the Regents - New York State Museum. (IA annualreportofr5819newy 1).pdf - Fæ

Hand-book of Minneapolis (IA handbookofminnea00amer).pdf - Fæ

Bulletin from the laboratories of natural history of the State University of Iowa (IA bulletinfromlabo05univ).pdf - Fæ

Bulletin - New York State Museum (IA bulletinnewyork901906newy).pdf - Fæ

Bulletin ... of the geological and natural history survey (IA bulletinofgeolog12189697chic).pdf - Fæ

Bulletins of American paleontology (IA bulletinsofameri365369200405pale).pdf - Fæ

Walnut Creek watershed research protocol report (IA CAT11101144).pdf - Faebot

The Geology of Minnesota (IA geologyofminneso95minn).pdf - Fæ

The Journal of geology (IA journalofgeology251917univ).pdf - Fæ

The Journal of geology (IA journalofgeology291921univ).pdf - Fæ

The Journal of geology (IA journalofgeology301922univ).pdf - Fæ

Monographs of the United States Geological Survey (IA monographsofunit381899geol).pdf - Fæ

Nature-study readers, Vol. V Harold's Discussions (IA naturestudyreade00troe 0).pdf - Fæ

Notes on the selection and design of public works, hydraulic and power plants, electric lighting and pumping installations, water works, sewerage and drainage (IA notesonselection01mead).pdf - Fæ

The Proceedings of the Iowa Academy of Science (IA proceedingsofio241917iowa).pdf - Fæ

The water resources of Illinois (IA waterresourcesof00leve).pdf - Fæ

The Carlyle oil field and surrounding territory (IA carlyleoilfields00shaw).pdf - Fæ

The geography of the Ozark highland of Missouri (IA geographyofozark00saue).pdf - Fæ

The geography of the Ozark highland of Missouri .. (IA geographyofozark01saue).pdf - Fæ

Geology and underground waters of southern Minnesota (IA geologyundergrou00hall).pdf - Fæ

A history of agriculture in Wisconsin (IA historyofagricul00scha).pdf - Fæ

Hydrology; the fundamental basis of hydraulic engineering (IA hydrologyfundame00mead).pdf - Fæ

A manual of physical geography excursions (IA manualofphysical00univ).pdf - Fæ

Notes on hydrology and the application of its laws to the problems of hydraulic engineering (IA notesonhydrology00mead).pdf - Fæ

Oil investigations in 1917 and 1918; Petroleum in Illinois in 1917 and 1918 (IA oilinvestigation00illi).pdf - Fæ

The quality of the surface waters of Illinois (IA qualityofsurface00coll).pdf - Fæ

Meramec River Basin report, Missouri (IA CAT86864791).pdf - Fæ

Reconnoissance soil survey of Marinette county (IA reconnoissanceso00weid).pdf - Fæ

Reconnoissance soil survey of part of north western Wisconsin (IA reconnoissanceso01weid).pdf - Fæ

The story of the North Star State (IA storyofnorthstar00will).pdf - Fæ

The underground waters of north-central Indiana (IA undergroundwater00capp).pdf - Fæ

The underground waters of north-central Indiana (IA undergroundwater01capp).pdf - Fæ

The underground waters of southwestern Ohio (IA undergroundwater01full).pdf - Fæ

The diminished flow of the Rock River in Wisconsin and Illinois - and its relation to the surrounding forests (IA diminishedflowof44schw).pdf - Faebot

Fire clays; Some fundamental properties at several temperatures (IA fireclayssomefun52213hein).pdf - Fæ

Fluoride drinking waters; a selection of Public Health Service papers on dental fluorosis and dental caries, physiological effects, analysis and chemistry of fluoride (IA fluoridedrinking00nati).pdf - Fæ

Studies in natural history (IA aag1286.0009.001.umich.edu).pdf - Fæ

California Digital Library (IA americangeologic00macfrich).pdf - Fæ

The geography of the Ozark highland of Missouri (electronic resource) (IA geographyofozark00sauerich).pdf - Fæ

The geology of central and western Minnesota. A preliminary report (IA geologyofcentral00upharich).pdf - Fæ

The geology of Minnesota (IA geologyofminneso01geolrich).pdf - Fæ

Hand-book of Minneapolis, prepared for the thirty-second annual meeting of the American association for the advancement of science, held in Minneapolis, Minn., Aug. 15-22, 1883 (IA handbookofminnea00bear).pdf - Fæ

History of mining and quarrying in Minnesota (IA historyofminingq00upharich).pdf - Fæ

Manganese in water supplies (IA manganeseinwater00corsrich).pdf - Fæ

The mineral content of Illinois waters (IA mineralcontentof00bartrich).pdf - Fæ

The mineralogy of the Chicago area (IA mineralogyofchic00croorich).pdf - Fæ

Minerals in Arkansas, including a review of oil and gas conditions (IA mineralsinarkans00arkarich).pdf - Fæ

Minnesota botanical studies (IA minnesotabotpt203macmrich).pdf - Fæ

History of Dakota and Goodhue counties, Minnesota - (IA historyofdakotag11curt).pdf - Fæ

The geology of Minnesota (IA geologyofminneso06geolrich).pdf - Fæ

The geology of Minnesota (IA geologyofminneso31geolrich).pdf - Fæ

Outlines of the geology, soils and minerals of the state of Arkansas (IA outlinesofgeolog00arkarich).pdf - Fæ

The petroleum industry of southeastern Illinois (IA petroleumindustr00blatrich).pdf - Fæ

Plants of Iowa; a preliminary list of the native and introduced plants of the state, not under cultivation; (IA plantsofiowaprel00greerich).pdf - Fæ

Portland-cement resources of Illinois (IA portlandcementre00bleirich).pdf - Fæ

Syllabus of historical geology (IA syllabusofhistor00coluiala).pdf - Fæ

A treatise on metamorphism (IA treatiseonmetamo02vanhrich).pdf - Fæ

Water-supply engineering - the designing, construction, and maintenance of water-supply systems, both city and irrigation (IA watersupplyengin00folwrich).pdf - Fæ

Water Supply and Irrigation Papers of the United States Geological Survey (IA watersupplyirrig114unit).pdf - Faebot