TY - BOOK ED - National Research Council (U.S.). ED - ProQuest (Firm) TI - Future roles and opportunities for the U.S. Geological Survey T2 - The compass series AV - QE76 .N37 2001 U1 - 551/.0973 21 PY - 2001/// CY - Washington, D.C. PB - National Academy Press KW - Geological Survey (U.S.) KW - Geological surveys KW - United States KW - Earth sciences KW - Electronic books N1 - Includes bibliographical references (p. 153-162); Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries UR - https://ebookcentral.proquest.com/lib/bacm-ebooks/detail.action?docID=3377171 ER -