Investigate and eradicate predatory sea lampreys of the Great Lakes.

Great Lakes sea lamprey control program : hearing before the Subcommittee on Oceanography, Great Lakes, and the Outer Continental Shelf and the Subcommittee on Fisheries and Wildlife Conservation and the Environment of the Committee on Merchant Marine and Fisheries, House of Representatives, One Hundred Second Congress, first session ... September 17, 1991.
Published: (1991)

Federal management of sea lampreys in the Great Lakes and Lake Champlain /
by: Sheikh, Pervaze A.
Published: (2023)

Predatory-animal and rodent control.
Published: (1931)

Sea lamprey spawning runs in the Great Lakes in 1950 /
by: Applegate, Vernon C. (Vernon Calvert), 1919-, et al.
Published: (1950)

Leeches, lice, and lampreys : a natural history of skin and gill parasites of fishes /
by: Kearn, Graham C.
Published: (2004)

Predatory Heteroptera : their ecology and use in biological control /
Published: (1998)

Eradication of exotic pests : analysis with case histories /
Published: (1989)

Predatory and other wild animal control.
Published: (1931)

Fire ant eradication.
Published: (1957)

Pacific Lamprey Entosphenus tridentatus assessment.
Published: (2019)

Investigation of losses resulting from campaign for eradication of Mediterranean fruit fly.
Published: (1931)

Eradication of pink bollworm.
Published: (1930)

Eradication of pink bollworm.
Published: (1928)

Use of electricity in the control of sea lampreys : electromechanical weirs and traps and electrical barriers /
by: Applegate, Vernon C. (Vernon Calvert), 1919-
Published: (1952)

Eradication of pink bollworm.
Published: (1928)

Eradication of pink bollworm.
Published: (1928)

Leeches, lice and lampreys : a natural history of skin and gill parasites of fishes /
by: Kearn, Graham C.
Published: (2004)

Control and eradication of shellfish pests.
Published: (1935)

Control and eradication of shellfish pests.
Published: (1935)

Control of predatory animals. Letter from the Secretary of Agriculture transmitting report on investigations made by the Department of Agriculture as to the feasibility of a ten-year cooperative program for the control of predatory animals within the United States.
Published: (1928)

Eradication or control of European corn borer.
Published: (1927)

Cooperation with Mexico on screw-worm eradication.
Published: (1966)

Eradication or control of European corn borer.
Published: (1927)

Investigate losses resulting from campaign for the eradication of the Mediterranean fruit fly.
Published: (1935)

Investigate losses resulting from campaign for the eradication of the Mediterranean fruit fly.
Published: (1934)

Predatory behavior of some shore fishes in the Gulf of California /
by: Hobson, Edmund S.
Published: (1968)

Khapra beetle eradication costs.
Published: (1957)

Authorizing and directing the Secretary of the Interior to investigate and eradicate the predatory dogfish shark.
Published: (1958)

Eradication and control of Halogeton glomeratus.
Published: (1952)

Effectiveness of common fish screen materials for protecting lamprey ammocoetes : Influence of sweeping velocities and decreasing flows /
by: Mesa, Matthew G., et al.
Published: (2017)

Screw-worm eradication in Mexico.
Published: (1966)

Investigation of prespawning mortality of 1973 Horsefly River sockeye salmon /
Published: (1977)

Eradicating cattle tick, Seminole Indian Reservation, Fla.
Published: (1941)

Eradication or control of European corn borer.
Published: (1928)

Eradication or control of European corn borer.
Published: (1928)

Plans for eradication and control of the pink bollworm.
Published: (1939)