Geological Survey (U.S.) -- Biography : Damming Grand Canyon : the 1923 USGS Colorado River expedition / Diane E. Boyer and Robert H. Webb ; U.S. Geological Survey ; foreword by Michael Collier
Geological Survey (U.S.) -- History -- 20th century : Damming Grand Canyon : the 1923 USGS Colorado River expedition / Diane E. Boyer and Robert H. Webb ; U.S. Geological Survey ; foreword by Michael Collier
Geological Survey (U.S.). Water Resources Division. / http://id.loc.gov/authorities/names/n79149024 : Watershed research in the U.S. Geological Survey / Committee on U.S. Geological Survey Water Resources Research, Water Science and Technology Board, Commission on Geosciences, Environment, and Resources
1997
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Geological Survey (U.S.). Water Resources Division -- Research : Hazardous materials in the hydrologic environment : the role of research by the U.S. Geological Survey / Committee on U.S. Geological Survey Water Resources Research, Water Science and Technology Board, Commission on Geosciences, Environment, and Resources
Geological time -- Japan -- Biwa Lake. : History of Lake Biwa : its transition as discovered in an extremely long core of 1,400 m obtained in Lake Biwa / edited by Shoji Horie
Géologie appliquée -- Télédétection. : Seeing into the earth : noninvasive characterization of the shallow subsurface for environmental and engineering applications / Board on Earth Sciences and Resources, Water Science and Technology Board, Commission on Geosciences, Environment, and Resources, National Research Council
2000
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Géologie -- Aspect sanitaire. : Essentials of medical geology : impacts of the natural environment on public health / editor-in-chief, Olle Selinus ; associate editors, Brian J. Alloway [and others]