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Displaying 1-5 of 5 results for author "Schoettger, Richard A."
Problems of aquatic toxicology, biotesting, and water quality management [microform] : proceedings of USA-Russia symposium, Borok, Jaroslavl oblast, July 21-23, 1992 / editorial coordination by Richard A. Schoettger.
- Text
- Athens, GA : Ecosystems Research Division, National Exposure Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, [1996]
- 1996
Toxicity of MS-222 to selected fishes / by Leif L. Marking. Efficacy of MS-222 as an anesthetic on four salmonids / by Richard A. Schoettger and Arnold M. Julin. Method for determining MS-222 residues in fish / by Charles R. Walker and Richard A. Schoettger. Residues of MS-222 in four salmonids following anesthesia / by Charles R. Walker and Richard A. Schoettger. Annotated bibliography on MS-222 / by Richard A. Schoettger. MS-222 as an anesthetic for channel catfish : its toxicity, efficacy, and muscle residue / by Richard A. Schoettger ... [et al.].
- Text
- Washington, D.C. : U.S. Dept. of the Interior, Fish and Wildlife Service, Bureau of Sport Fisheries and Wildlife, [1967]
- 1967
- 1 Item
Item details Format Call Number Item Location Text SH34 .A231 no.12-17 Off-site Investigations in fish control : Relation of chemical structure to fish toxicity in nitrosalicylanilides and related compounds / by Charles R. Walker, Roland J. Starkey, and Leif L. Marking. Evaluation of p,p'-DDT as a reference toxicant in bioassays / by Leif L. Marking. Evaluation of an electronic method of measuring hematocrits of fish / by Richard A. Schoettger and Arnold M. Julin.
- Text
- Washington, D.C. : U.S. Dept. of the Interior, Fish and Wildlife Service, Bureau of Sport Fisheries and Wildlife, [1966]
- 1966
- 1 Item
Item details Format Call Number Item Location Text Off-site Annotated bibliography on methylpentynol / by Gerald E. Svendsen.
- Text
- Washington, D.C. : U.S. Dept. of the Interior, Fish and Wildlife Service, Bureau of Sport Fisheries and Wildlife, [1969]
- 1969
- 1 Item
Item details Format Call Number Item Location Text SH34 .A231 no.31 Off-site Toxicity of quinaldine to selected fishes / by Leif L. Marking.
- Text
- Washington, D.C. : U.S. Dept. of the Interior, Fish and Wildlife Service, Bureau of Sport Fisheries and Wildlife, [1969]
- 1969
- 1 Item
Item details Format Call Number Item Location Text SH34 .A231 no.23 Off-site
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