Book 911 Map 273 Conference Proceeding 101 Electronic 78 Serial 26 Journal 13 Government Document 5 Unknown 5 Thesis 2 Manuscript 1 see all ...

Q - Science 382 T - Technology 378 G - Geography, Anthropology, Recreation 176 H - Social Science 10 U - Military Science 4 C - Historical Sciences 2 A - General Works 1 Z - Library Science 1 see all ...

American Association of Petroleum Geologists 543 Geological Survey (U.S.) 58 American Association of Petroleum Geologists Pacific Section 42 Circum-Pacific Council for Energy and Mineral Resources 42 Circum-Pacific Map Project 41 Beaumont, E. A (Edward A.) 26 Williams and Heintz Map Corporation 25 Addicott, Warren O 24 Foster, Norman H 24 Higginbotham, Van K 24 Bennison, A. P 22 Lindberg, F. Alan 21 Renfro, H. B 21 Halbouty, Michel Thomas, 1909- 19 Sidlauskas, Frank J 19 AAPG Annual Convention 17 American Association of Petroleum Geologists Foundation 16 Rabinowitz, Philip D 15 AAPG Hedberg Research Conference 14 American Association of Petroleum Geologists Research Committee 14 American Association of Petroleum Geologists Committee on Stratigraphic Correlations 13 American Association of Petroleum Geologists Pacific Section. Meeting 13 Rippon, Virginia 13 Brown, Alistair R 12 Feray, Dan E (Dan Edwards) 12 Levorsen, A. I (Arville Irving), 1894-1965 12 Scholle, Peter A 12 Watkins, Joel S., 1932-2016 12 American Association of Petroleum Geologists Energy Minerals Division 11 Asquith, George B 11 see all ...

English 1,235 Spanish 6 French 3 German 2

Maps 235 Congresses 115 Conference papers and proceedings 102 Electronic books 73 Charts, diagrams, etc 25 Geological maps 24 Bathymetric maps 23 Guidebooks 23 Periodicals 15 Geological cross-sections 14 History 10 Road maps 8 Actes de congrès 7 CD-ROMs 7 Atlases 6 Bibliography 6 Congress 6 Pictorial works 6 World maps 6 Physical maps 5 Graphs 4 Nomenclature 4 Périodiques 4 Statistics 4 Thematic maps 4 Case studies 3 Classification 3 Dictionaries 3 Handbooks, manuals, etc 3 Illustrated works 3 see all ...

Cenozoic 19 Paleozoic 17 Cretaceous 14 Miocene 9 Permian 9 Carboniferous 7 From 230 to 280 million years ago 7 From 230 to 570 million years ago 7 From 65 million years ago 7 From 65 to 140 million years ago 7 Jurassic 6 Mesozoic 5 Quaternary 5 Tertiary 5 From 140 to 190 million years ago 4 From 425 to 500 million years ago 4 Ordovician 4 1769-1839 3 From 10 to 25 million years ago 3 From 2 million years ago 3 Mississippian 3 Pliocene 3 1880-1930 2 1890-1932 2 1972 2 20th century 2 From 2 to 25 million years ago 2 From 2 to 65 million years ago 2 From 280 to 345 million years ago 2 From 310 to 345 million years ago 2 see all ...

California 95 United States 84 Pacific Ocean 45 Pacific Area 40 North America 30 Texas 28 Mexico 23 Antarctica 22 Atlantic Coast 19 Mexico, Gulf of 19 Alaska 16 San Joaquin Valley 14 California, Southern 13 North Atlantic Ocean 13 Brazil 12 Rocky Mountains 12 Arctic regions 11 Gulf of Mexico 11 Alberta 10 Oklahoma 10 Rocky Mountains Region 10 Southern States 10 Atlantic Coast (Argentina) 9 Atlantic Coast (Brazil) 9 Canada 9 Wyoming 9 California, Gulf of 8 Caribbean Area 8 Indian Ocean 8 Louisiana 8 see all ...