Methods for chemical analysis of water and wastes /
Methods for chemical analysis of water and wastes /
U. S Environmental Protection Agency
- Cincinnati, Environmental Protection Agency, Analytical Quality Control Laboratory; [for sale by the Supt. of Docs., U.S. Govt. Print. Off., Washington] 1971.
- xvii, 298 p. ; illus. 28 cm.
Includes bibliographical references.
9781289181666
Water--Analysis.
Sewage--Analysis.
628.161 / MET
Includes bibliographical references.
9781289181666
Water--Analysis.
Sewage--Analysis.
628.161 / MET