A method for rating chemicals for potency against fish and other organisms
By: by Leif L. Marking. Comparative toxicity of 29 nitrosalicylanilides and related compounds to eight species of fish / by Leif L. Marking and Wayne A. Willford. Toxicity of 33NCS (3'-chloro-3-nitrosalicylanilide) to freshwater fish and sea lampreys / by Leif L. Marking ... [et al.].
Contributors: Willford, Wayne A.; United States. Bureau of Sport Fisheries and Wildlife; Willford, Wayne A.; United States. Bureau of Sport Fisheries and Wildlife
Series: Investigations in fish control -- 36-38
Publisher: U.S. Dept. of the Interior, Fish and Wildlife Service, Bureau of Sport Fisheries and Wildlife; For sale by the Supt. of Docs., U.S. G.P.O.
Published: 1970
Place of publication: Washington, D.C
Language: eng
Number of pages: 16
Subjects: Chemicals; Physiological effect; Testing; Piscicides; Mathematical models; Fishes; Control; Toxicology; Nitrogen compounds; Physiology; Sea lamprey
Other titles: Environmental Information Services Collection.; Toxicity of 33NCS (3'-chloro-3-nitrosalicylanilide) to freshwater fish and sea lampreys.
Notes: "July 1970."

Includes bibliographical references.