United States Geological Survey Yearbook |
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activity addition Administration Agency Alaska Analysis Applications aquifer Assessment Assistant associated Authority Basin Board Bureau California cartographic changes Chief City City of w collected Commission Commissioners completed Conservation continuing Control Cooperative County data base Department deposits distribution District w Division earth science earthquakes Energy Environmental evaluation faults Federal Figure fiscal year 1982 Flood formation Government ground hazards High hydrologic increased Irrigation Lakes land levels Long major Mammoth Management maps measured ment miles million mineral mineral resources Mines Mount National Center Natural needs North Office Operations organizations percent Plains Planning potential produced Public range Regional reports Research response River rocks scale scientific selected Service sources South standard STOP studies supply Systems techniques tidal tion Transportation types U.S. Geological Survey United University Valley Water District Water Resources Western zone