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• LDR

  01115oamoa2200229 u pc3

• 001

  000000298463

• 005

  20120926212528

• 008

  900918s1991 us ab b 001 eng

• 010

  ▼a  90049577

• 020

  ▼a  0309042445

• 040

  ▼a  DLC
  ▼c  DLC

• 049

  ▼a  KMAL
  ▼l  AZ0000148933

• 082

  ▼a  551.4
  ▼2  20

• 090

  ▼a  551.4
  ▼b  C73o

• 110

  ▼a  Committee on Opportunities in the Hydrologic Sciences, Water Sciences and Technology Board, Commission on Geosciences, Environment, and Resources, National Research Council.

• 245

  ▼a  Opportunities in the hydrologic sciences/
  ▼d  Committee on Opportunities in the Hydrologic Sciences, Water Science and Technology Board, Commission on Geosciences, Environment, and Resources, National Research Council.

• 260

  ▼a  Washington, D.C.:
  ▼b  National Academy Press,
  ▼c  1991.

• 300

  ▼a  xvii, 348 p.:
  ▼b  ill., maps;
  ▼c  24 cm.

• 504

  ▼a  Includes bibliographical references and index.

• 650

  ▼a  Hydrology
  ▼x  Vocational guidance.

• 653

  ▼a  OPPORTUNITIES
  ▼a  IN
  ▼a  THE
  ▼a  HYDROLOGIC
  ▼a  SCIENCES

• 710

  ▼a  National Research Council (U.S.).
  ▼b  Committee on Opportunities in the Hydrologic Sciences.

• 991

  ▼a  단행본

• 090

  ▼a  551.4
  ▼b  C73o