Water quality surveys
Subtitle: a guide for the collection and interpretation of water quality data
By: prepared by the IHD-WHO Working Group on Quality of Water.
Series: Studies and reports in hydrology ;; 23
Publisher: Unesco; WHO
Published: 1978
Place of publication: Paris; Geneva
Language: eng
Number of pages: 350
Subjects: Water quality -- Measurement.
Notes: Includes bibliographies.