Pollution of navigable waters.
Subtitle: Hearings before the Committee on Rivers and Harbors, House of Representatives, Seventy-ninth Congress, first session, on H.R. 519, H.R. 587 and H.R. 4070, bills for the control of water pollution. November 13, 14, 15, and 20, 1946.
Publisher: U.S. Govt. Print. Off.
Published: 1946
Place of publication: Washington
Language: eng
Number of pages: 347
Subjects: Water -- Pollution.
Notes: Available also in microform in CIS US congressional committee hearings, accession number (79)H1085-3.
Joseph J. Mansfield, chairman.