Wikimedi'Òc

Neues Jahrbuch für Mineralogie, Geologie und Palaeontologie. Jg. 1899, Bd. 2 (IA neuesjahrbuchfrm18992leon).pdf - Fæ

Analysis of the Devonian Shales in the Appalachian Basin (IA analysisofdevoni4587clif).pdf - Fæ

Smithsonian miscellaneous collections (IA smithsonianmisce641916smit).pdf - Fæ

The Journal of geology (IA journalofgeology271919univ).pdf - Fæ

Monographs of the United States Geological Survey (IA monographsofunit5111912geol).pdf - Fæ

Monographs of the United States Geological Survey (IA monographsofunit5121912geol).pdf - Fæ

North American index fossils, invertebrates (IA northamericanind02grab).pdf - Fæ

Moisture-tension data for selected soils on experimental watersheds (IA moisturetensiond14holt).pdf - Fæ

Historical sketch of the Geological survey of Georgia, bibliography and other data (IA historicalsketch00caverich).pdf - Fæ

Carnegie Institution of Washington publication (IA carnegieinstitut54carn).pdf - Fæ

Journal of the Washington Academy of Sciences (IA journalofwashing02wash).pdf - Fæ

Outline introduction to the mineral resources of Tennessee (IA outlineintroduct00ashlrich).pdf - Fæ

Geology (Chamberlin) Vol 3 of 3 (IA geology00cham).pdf - Faebot