Title: Laboratories and methods for screening fish-control chemicals /
Authors: Lennon, Robert E. 1918-; Walker, Charles R.; Berger, Bernard L.; Walker, Charles R.; Lennon, R. E.; United States.; United States.
Publisher: U.S. Dept. of the Interior, Fish and Wildlife Service, Bureau of Sport Fisheries and Wildlife,
Year: 1964
Subjects: Fishes Control.; Toxicology.; Piscicides.