For sale by the Supt. of Docs., U.S. Govt. Print. Off.]1971.<NA224-14>
National Diet Library
- Author HeadingUnited States. Environmental Protection Agency. Water Quality Office.
1971.<AU-541-73>
National Diet Library
- Author HeadingUnited States. Environmental Protection Agency. Water Quality Office.
[Environmental Protection Agency, Water Quality Office]; for sale by the Supt. of Docs., U.S. Govt. Print. Off.1971.<NA217-106>
National Diet Library
- Author HeadingCanada. United States. United States. Environmental Protection Agency. Water Quality Office.
[Environmental Protection Agency, Water Quality Office]; for sale by the Supt. of Docs., U.S. Govt. Print. Off.1970-<NA217-154>
National Diet Library
- Author HeadingUnited States. Environmental Protection Agency. Water Quality Office.
Office of Water Programs, U.S. Environmental Protection Agency; for sale by the Supt. of Docs., U.S. Govt. Print. Off., Washington]1971 [i.e. 1972]<NA217-116>
National Diet Library
- Author Heading...ater Programs. United States. Environmental Protection Agency. Water Quality Office.
Federal Water Pollution Control Administration196u.<NA217-37>
National Diet LibraryOther Libraries in Japan
- Author Heading...dministration. United States. Environmental Protection Agency. Water Quality Office.
by Homer T. Kemp, Robert L. Little, Verna L. Holoman, Ralph L. Darby[Environmental Protection Agency, Water Quality Office]; for sale by the Supt. of Docs., U.S. Govt. Print. Off.1973
Other Libraries in Japan
[by Batelle's Columbus Laboratories.] for the Environmental Protection Agency, Water Quality Office[Environmental Protection Agency, Water Quality Office]; for sale by the Supt. of Docs., U.S. Govt. Print. Off.1971
Other Libraries in Japan
[by Arthur D. Little, Inc.] for the Environmental Protection Agency.[Environmental Protection Agency, Water Quality Office]; for sale by the Supt. of Docs., U.S. Govt. Print. Off.1971
Other Libraries in Japan
by Byron J. Mechalas, Kenneth K. Hekimian, Lewis A. Schinazi, Ralph H. Dudley[Environmental Protection Agency, Water Quality Office]; for sale by the Supt. of Docs., U.S. Govt. Print. Off.1972
Other Libraries in Japan
[Thomas R. A. Davis ... et al.]National Technical Information Service1970
Other Libraries in Japan
by Enviro Control, Inc. for the Water Quality Office, Environmental Protection AgencyOffice of Water Programs, U.S. Environmental Protection Agency1971
Other Libraries in Japan
[Authors: Thomas R. A. Davis and others. Prepared] for the Environmental Protection Agency, Water Quality Office[Environmental Protection Agency, Water Quality Office]; for sale by the Supt. of Docs., U.S. Govt. Print. Off.1970
Other Libraries in Japan
by Virginia Polytechnic Institute for the Water Quality Office, Environmental Protection Agency. [Authors: William R. Walker and William E. Cox][Environmental Protection Agency, Water Quality Office]; for sale by the Supt. of Docs., U.S. Govt. Print. Off.1970
Other Libraries in Japan