The Online Books Page

Books by Howard P. Clemens:

Books in the extended shelves:

• Clemens, Howard P. (Howard Paul), 1923-2007: Bioassay and use of pituitary materials to spawn warm-water fishes (U.S. Dept. of the Interior, Fish and Wildlife Service :, 1962), also by Kermit E. Sneed and U.S. Fish and Wildlife Service (page images at HathiTrust)
• Clemens, Howard P. (Howard Paul), 1923-2007: Lethal doses of several commercial chemicals for fingerling channel catfish (U.S. Dept. of Interior, Fish and Wildlife Service, 1959), also by Kermit E. Sneed, United States. National Marine Fisheries Service, and U.S. Fish and Wildlife Service (page images at HathiTrust)
• Clemens, Howard P. (Howard Paul), 1923-2007: The spawning behavior of the channel catfish Ictalurus punctatus (U.S. Fish and Wildlife Service, 1957), also by Kermit E. Sneed and U.S. Fish and Wildlife Service (page images at HathiTrust)
• Clemens, Howard P. (Howard Paul), 1923-2007: Use of fish pituitaries to induce spawning in channel catfish (U.S. Dept. of Interior, Fish and Wildlife Service, 1960), also by Kermit E. Sneed, U.S. Fish and Wildlife Service, and United States. National Marine Fisheries Service (page images at HathiTrust)

Find more by Howard P. Clemens at your library, or elsewhere.