Wikimedi'Òc

Neues Jahrbuch für Mineralogie, Geologie und Palaeontologie. Jg. 1896, Bd. 2 (IA neuesjahrbuchfrm18962leon).pdf - Fæ

Bulletin of the Museum of Comparative Zoology at Harvard College (IA bulletinofmuseu39harv).pdf - Fæ

Botanical gazette. (IA mobot31753002217278).pdf - Fæ

Annual report of the United States Geological Survey to the Secretary of the Interior (IA annualreportofun2171geol).pdf - Fæ

Bulletins of American paleontology (IA bulletinsofameri38195758pale).pdf - Fæ

The Journal of geology (IA journalofgeology101902univ).pdf - Fæ

The Journal of geology (IA journalofgeology181910univ).pdf - Fæ

The Journal of geology (IA journalofgeology31895univers).pdf - Fæ

The Journal of geology (IA journalofgeology51897univers).pdf - Fæ

The Journal of geology (IA journalofgeology71899univers).pdf - Fæ

Proceedings and transactions of the Royal Society of Canada. Délibérations et mémoires de la Société royale du Canada (IA proceedingstrans26roya).pdf - Fæ

Science (IA science41896mich).pdf - Fæ

Advance report on the sedimentation survey of Lake Eldorado, Eldorado, Kansas, April 20 to May 8, 1937 (IA CAT31289052).pdf - Faebot

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

Bibliography of Oklahoma geology, with subject index (IA bibliographyofok00trourich).pdf - Fæ

The environment of vertebrate life in the late Paleozoic in North America; a paleogeographic study (IA environmentofver00caserich).pdf - Fæ

Carnegie Institution of Washington publication (IA carnegieinstitut283carn).pdf - Fæ

A Manual of the North American Gymnosperms (1907) (IA manualofnorthame00penh).pdf - Fæ

The environment of vertebrate life in the late Paleozoic in North America, a paleographic study (IA cu31924004107177).pdf - Fæ