Water quality parameters : a symposium / cosponsored by the Canada Centre for Inland Waters and the Analytical Chemistry Division of the Chemical Institute of Canada. - Philadelphia : American Society for Testing and Materials, 1975 - 580 p. : ill. ; 24 cm.

"04-573000-16."

Includes bibliographical references.


Sewage--Purification--Congresses.
Water--Pollution--Measurement.
Water--Analysis--Congresses.
Water quality management--Congresses.
Water quality bioassay--Congresses.

628.161 / SYMw Ref.