| Call number | Item |
| G | Geography, Anthropology, Folklore, Recreation (Go to start of category) |
| G-GB | Geography (General and Physical) (Go to start of category) |
| GB | Physical Geography (Go to start of category) |
| GB381 .F278 | ![[Info]](https://onlinebooks.library.upenn.edu/info.gif) The Physical Configuration of the Australian Continent (Sydney and Brisbane: W. Brooks and Co., 1905), by Ernest Favenc (multiple formats at archive.org) |
| GB398 .K46 1978 | Proceedings of the Khartoum Workshop on Arid Lands Management, by Khartoum Workshop on Arid Lands Management, ed. by J. A. Mabbutt (HTML at UNU Press) |
| GB400.2 .B57 | The Scientific Nature of Geomorphology (c1996), ed. by Bruce L. Rhoads and Colin E. Thorn (PDF at Illinois) |
| GB400.42.R4 G46 1986 | Geomorphology From Space: A Global Overview of Regional Landforms (1986), ed. by Nicholas M. Short and Robert W. Blair (illustrated HTML at NASA) |
| GB423 .G87 | Geonomy: A Theory of the Ocean Currents and Their Agency in the Formation of the Continents; to which is added Astrogenea: A New Theory of the Formation of Planetary Systems (Albion, MI: Albion Commecial College; Boston: S. F. Nichols, 1866), by J. Stanley Grimes |
| GB428.W2 C4 | The Channeled Scabland: A Guide to the Geomorphology of the Columbia Basin, Washington, Prepared for the Comparative Planetary Geology Field Conference Held in the Columbia Basin, June 5-8, 1978, ed. by Victor R. Baker and Dag Nummedal (multiple formats at Google) |
| GB451.2 .E58 1994 | Environmental Science in the Coastal Zone: Issues for Further Research (1994), by National Research Council Commission on Geosciences, Environment, and Resources (page images with commentary at NAP) |
| GB458.5 .B69 2016 | Coastal Landscapes of South Australia (Adelaide: University of Adelaide Press, c2016), by Robert P. Bourman, Colin V. Murray-Wallace, and Nick Harvey (PDF with commentary at Adelaide) |
| GB458.8 .K84 1984 | Sea Cliffs, Beaches, and Coastal Valleys of San Diego County: Some Amazing Histories and Some Horrifying Implications (Berkeley: University of California Press, 1984), by Gerald G. Kuhn and Francis P. Shepard (HTML at UC Press) |
| GB496 .W5 G22 | The Elevations of Certain Datum-Points on the Great Lakes and Rivers and in the Rocky Mountains, by James T. Gardiner (page images at MOA) |
| GB501.2 W675 1991 | Workshop on Mountain Belts on Venus and Earth: San Juan Capistrano, California, January 13-15, 1992 (program and abstracts volume; Houston: Lunar and Planetary Institute, 1991) (PDF at USRA Houston Repository) |
| GB511 .V3 | The Mountain: Renewed Studies in Impressions and Appearances, by John Charles Van Dyke (HTML at LOC) |
| GB571 .L47 | On the Origin and Formation of Prairies (extract from the American Journal of Science and Arts, 1865), by Leo Lesquereux (page images at HathiTrust) |
| GB592 .A45 1996 | Alluvial Fan Flooding (1996), by National Research Council Water Science and Technology Board (page images with commentary at NAP) |
| GB601 .A1 I5 | International Journal of Speleology (most issues 1964-) (partial serial archives) |
| GB601 .N36 | Journal of Cave and Karst Studies (issues online 1996-) (partial serial archives) |
| GB611 .I518 1979 | Social and Environmental Aspects of Desertification, ed. by J. A. Mabbutt and Andrew W. Wilson (HTML at UNU Press) |
| GB611 .W27 | Deserts: Geology and Resources, by A. S. Walker (illustrated HTML at USGS) |
| GB612 .P47 1980 | Perception of Desertification, ed. by R. L. Heathcote (illustrated HTML at UNU Press) |
| GB618.3 .S77 1980 | Strategies for Improved Management of Latin American Drylands, ed. by J. A. Mabbutt, H. J. Schneider, and R. Nava (HTML at UNU Press) |
| GB618.88 .A354 G73 1996 | Grassroots Indicators for Desertification: Experience and Perspectives from Eastern and Southern Africa, ed. by Helen Hambly and Tobias Onweng Angura (PDF and HTML with commentary at idrc.ca) |
| GB661 .S2 | New Water for a Thirsty World (Los Angeles: Science Foundation Press, c1960), by Michael H. Salzman, contrib. by Aldous Huxley (page images at HathiTrust) |
| GB701 .P74 1991 | Preparing for the Twenty-First Century: A Report to the USGS Water Resources Division, by National Research Council Commission on Engineering and Technical Systems (page images with commentary at NAP) |
| GB705 .P4 B3 | Water Resources of the Philadelphia District (Washington: GPO, 1904), by F. Bascom |
| GB840 .F67 | Forests, Climate, and Hydrology: Regional Impacts, ed. by Evan R. C. Reynolds and Frank B. Thompson (HTML at UNU Press) |