Download or read book Publications of the Geological Survey written by Geological Survey (U.S.) and published by . This book was released on 1997 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Download or read book EcoRegions of Alaska written by Alisa L. Gallant and published by DIANE Publishing. This book was released on 1998-05 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: Produced as a framework for organizing and interpreting environmental data for inventory, monitoring, and research efforts. The descriptions of the 20 ecoregions of Alaska contained in this guide were derived by synthesizing information on the geographic distribution of environmental factors such as climate, terrain, soils, and vegetation. The specific procedures and materials used to delineate the ecoregion boundaries are documented, and the environmental characteristics in each ecoregion are described. Accompanied by a full-color oversize map of the ecoregions, their boundaries, and transitional areas. 42 full-color photos.

Download or read book New Publications of the Geological Survey written by Geological Survey (U.S.) and published by . This book was released on 1989 with total page 836 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Coasts in Crisis written by S. Jeffress Williams and published by . This book was released on 1990 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Download or read book Earth Science Investigations written by Margaret A. Oosterman and published by Amer Geological Inst. This book was released on 1990 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Age and Diagenesis of the Upper Floridan Aquifer and the Intermediate Aquifer System in Southwestern Florida written by Lucy McCartan and published by . This book was released on 1995 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Chopawamsic Formation written by David Leroy Southwick and published by . This book was released on 1971 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Description of a sequence of felsic, intermediate, and mafic metavolcanic and metasedimentary rocks.

Download or read book Geology and Hydrology of the Martinsburg Formation in Dauphin County Pennsylvania written by Louis D. Carswell and published by . This book was released on 1968 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: