Book 1,282 Thesis 1,062 Government Document 27 Electronic 25 Book Chapter 1 Conference Proceeding 1 Manuscript 1 see all ...

George Clapp Vaillant Book Fund 38 Geological Survey (U.S.) 22 Harvard University Department of Anthropology 7 Koninklijk Nederlands Aardrijkskundig Genootschap 5 Rijksuniversiteit te Utrecht Faculteit Ruimtelijke Wetenschappen 5 Alumni and Friends Memorial Book Fund 4 Ambroziak, Russell A 4 Fiske Icelandic Collection 4 Rea, Alan 4 Sabin W. Colton, Jr., Memorial Fund 4 Schruben, Paul G 4 Class of 1924 Book Fund 3 Classes of 1883 and 1884 Fund 3 Coastal Services Center (U.S.) 3 GeoLytics, Inc 3 U.S. Census Bureau 3 United States Department of Housing and Urban Development 3 Andritzky, Walter 2 Becker, Carol J 2 Beckerman, Sandra Mariët 2 Beckerman, Sandra Mariët 2 Bremer, Hanna 2 Brukner, Bogdan 2 Caliper Corporation 2 Cederstrand, Joel R 2 Dartnell, Peter 2 De Gruyter 2 Emmanuel, Maurice, 1862-1938 2 Environmental Systems Research Institute (Redlands, Calif.) 2 Forbes, Clarence Allen 2 see all ...

German 541 English 424 French 101 Swedish 75 Dutch 33 Spanish 29 Portuguese 16 Chinese 13 Italian 12 Latin 12 Finnish 10 Danish 9 Hebrew 7 Arabic 6 Greek 6 Norwegian 3 Albanian 2 Ancient Greek 2 Croatian 2 Polish 2 Slovenian 2 Undetermined 2 Afrikaans 1 Estonian 1 Fon 1 Hausa 1 Indonesian 1 Japanese 1 Korean 1 Multiple 1 see all ...

20th century 28 1900-1999 15 19th century 15 To 1500 13 Holocene 10 From 10 thousand years ago 9 17th century 6 1800-1899 6 16th century 5 From 10 thousand to 2 million years ago 5 Pleistocene 5 1800-1999 4 18th century 4 Early works to 1800 4 From 2 million years ago 4 Quaternary 4 1600-1699 3 1900 - 1999 3 1933-1945 3 1273-1517 2 15th century 2 1800 - 1999 2 1865-1918 2 1930- 2 20e siècle 2 Geschichte 2 Geschichte 1800-1900 2 Middle Ages, 600-1500 2 Tang dynasty, 618-907 2 To 332 B.C 2 see all ...