City of Walla Walla Wastewater Treatment Plant class II inspection
By: Guy Hoyle-Dodson.
Contributors: Washington (State). Dept. of Ecology. Environmental Investigations and Laboratory Services Program.
Series: Publication -- no. 97-326; Publication (Washington (State). Dept. of Ecology) -- no. 97-326.
Publisher: Environmental Investigations and Laboratory Services Program
Published: 1997
Place of publication: Olympia, Wash
Language: eng
Number of pages: 36
Subjects: Sewage disposal plants -- Washington (State) -- Walla Walla; Water quality -- Washington (State) -- Walla Walla; Water treatment plants -- Washington (State) -- Walla Walla; Water -- Pollution -- Toxicology -- Washington (State) -- Walla Walla
Notes: "August 1997."

"Water Body no. WA-32-1060."

Includes bibliographical references (p. 25).