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• LDR

  00951namoa2200241 u pc4

• 001

  000000283362

• 005

  20120926212811

• 008

  781205s1978 fr af b 000 eng

• 010

  ▼a  78318787

• 015

  ▼a  F***

• 020

  ▼a  9231014730

• 040

  ▼a  DLC
  ▼c  DLC

• 049

  ▼a  KMAL
  ▼l  AZ0000071388

• 082

  ▼a  551.48

• 090

  ▼a  551.48
  ▼b  W62w

• 110

  ▼a  IHD-WHO Working Group on Quality of Water.

• 245

  ▼a  Water quality surveys:
  ▼b  a guide for the collection and interpretation of water quality data/
  ▼d  prepared by the IHD-WHO Working Group on Quality of Water.

• 260

  ▼a  Paris;.
  ▼a  Geneva:
  ▼b  Unesco:
  ▼b  WHO,
  ▼c  1978.

• 300

  ▼a  350 p., [1] fold. leaf of plates:
  ▼b  ill. (some col.);
  ▼c  24 cm.

• 440

  ▼a  Studies and reports in hydrology;
  ▼v  23

• 504

  ▼a  Includes bibliographies.

• 650

  ▼a  Water quality
  ▼x  Measurement.

• 653

  ▼a  WATER
  ▼a  QUALITY
  ▼a  SURVEYS
  ▼a  A
  ▼a  GUIDE
  ▼a  FOR
  ▼a  THE
  ▼a  COLLECTION
  ▼a  AND
  ▼a  INTERPRETATION
  ▼a  OF
  ▼a  DATA
  ▼a  STUDIES
  ▼a  REPORTS
  ▼a  IN
  ▼a  HYDROLOGY

• 991

  ▼a  단행본

• 090

  ▼a  551.48
  ▼b  W62w