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Page 6327, results 158151 - 158175

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Geology and mineral deposits of the Jabal ash Shumta quadrangle, Kingdom of Saudi Arabia
C. L. Hummel, Abdullah O. Ankary
1972, Open-File Report 72-177
Rocks, structures, and mineral deposits which are the result of both the older Halaban petro-tectonic cycle and the younker Najd Wrench Fault deformation are present in the Ash Shumta area. Northward-trending belts of granitic rocks and folded, layered metavolcanic and metasedimentary rocks of the Halaban Formation which they intrude represent...
Availability of water in Kalamazoo County, southwestern Michigan
William Burrows Allen, John B. Miller, Warren W. Wood
1972, Water Supply Paper 1973
Kalamazoo County comprises an area of 572 square miles in the southwestern part of Michigan. It includes parts of the Kalamazoo, St. Joseph, and Paw Paw River basins, which drain into Lake Michigan. The northern two-thirds of the county is drained by the Kalamazoo River and its tributaries. A small...
Population ecology of the mallard: I. A review of previous studies and the distribution and migration from breeding areas
David R. Anderson, Charles J. Henny
1972, Resource Publication 105
This report, the first of a series of reports on a comprehensive analysis of population data on the? millIard at? the continental level, provides background information including a review of the history of waterfowl management and a resume of previous studies of the mallard. The breeding range of the mallard...
Status of flood-plain mapping, greater Pittsburgh region, Pennsylvania, 1972
R.M. Beall, A.C. Lardieri
1972, Open-File Report 72-30
Flood plains that have a history of inundation or have a reasonable probability of being flooded, of course, need adequate attention in land-use planning, management, and development programs. Flood-plain maps and flood-plain-information reports are means of identifying these critical areas for special consideration....
ERTS and EROS
EROS Program Staff
1972, Geotimes (17) 20-23
In June the National Aeronautics & Space Administration is to launch its first experimental satellite designed to view the Earth systematically with remote-sensing instruments that will provide new information about our resources and environment. The launching will culminate more than 8 years of planning and research by resource agencies of...
Image resolutions for ERTS, SKYLAB and GEMINI/APOLLO
Alden P. Colvocoresses
1972, Photogrammetric Engineering (38) 33-35
Early in 1972 the first Earth Resource Technology Satellite (ERTS-A) is scheduled for launch in near-polar orbit. It will carry three return-beam-vidicon (RBV) TB cameras and a multispectral scanner (MSS).In 1973 a post-Apollo manned space flight called SKYLAB will orbit the earth at an inclination of 50° to the Equator....
Ground-water data in the Corvallis-Albany area, central Willamette Valley, Oregon
F. J. Frank, N. A. Johnson
1972, Report
THE CORVALLIS-ALBANY AREA IS PART OF THE ALLUVIAL PLAIN THAT LIES BETWEEN THE CASCADE AND COAST RANGES IN THE CENTRAL WILLAMETTE VALLEY IN NORTHWESTERN OREGON. THE ALLUVIAL DEPOSITS (SAND AND GRAVEL) OF THE VALLEY PLAIN CONTAIN THE MOST PRODUCTIVE AQUIFERS IN THE AREA AND ARE CONSIDERED TO BE THE ONLY...