The Online Books Page

Books by Leif L. Marking:

Books in the extended shelves:

• Marking, Leif L: Effects of contaminants on naiad mollusks (Unionidae) : a review (U.S. Dept. of the Interior, Fish and Wildlife Service, 1987), also by Marian E Havlik (page images at HathiTrust)
• Marking, Leif L.: Gas supersaturation in fisheries : causes, concerns, and cures (U.S. Dept. of the Interior, Fish and Wildlife Service, 1987) (page images at HathiTrust)
• Marking, Leif L.: Investigations in fish control ; 18. Toxicity of 22 therapeutic compounds to six fishes (Washington, D. C. : U.S. Dept. of the Interior, Fish and Wildlife Service, 1967., 1967), also by United States. Bureau of Sport Fisheries and Wildlife, Ralph M. Burress, Robert J. Hesselberg, and Wayne A. Willford (page images at HathiTrust)
• Marking, Leif L.: Sensitivity of juvenile striped bass to chemicals used in aquaculture (U.S. Dept. of the Interior, Fish and Wildlife Service ;, 1993), also by T. D. Bills, George E. Howe, and U.S. Fish and Wildlife Service (page images at HathiTrust)
• Marking, Leif L.: Toxicity of rotenone to fish in standardized laboratory tests (Dept. of the Interior, Fish and Wildlife Service, 1976), also by T. D. Bills and U.S. Fish and Wildlife Service (page images at HathiTrust)

Find more by Leif L. Marking at your library, or elsewhere.