... data , which are used to study , analyze , and provide in- formation about the Earth . The data cover both natural and human - induced phe- nomena , as well as detailed mapping in- formation and measurements of the Earth's resources ...

... data on .. record of . Griffith ( A. J. ) well ( 23 ) , data on .... 58 50 , 86-87 51 86-87 Jefferson , triangulation station near . Jefferson Township , bench marks in .. distances from Big Injun to Fifty - foot sand in .... 95 101 36 ...

... Data Reference File Public Inquiries Office U.S. Geological Survey 108 Skyline Bldg . 508 Second Avenue Anchorage , AK 99501 California : EROS Data Reference File Public Inquiries Office U.S. Geological Survey 7638 Federal Bldg . 300 ...

INDEX . 10 San Gabriel River , character of PUBLICATIONS OF UNITED STATES GEOLOGICAL SURVEY . [ Water -. Agricultural ditch , data concerning Anaheim , average rainfall at average rainfall at , departures from , chart showing . rainfall ...

... United States Geological Survey in Alaska -- Accomplishments during 1977 : U.S. Geological Survey Circular 772 - B ... data , in Johnson , K. M. , ed . , The United States Geological Survey in Alaska Accomplishments during 1977 : U.S. ...

... data collected by the district offices are transmitted to the Washington office , where they are reviewed and prepared for publi- cation in the computing section . The work of this section is impor- tant , as its examination of the ...