Contaminants in fish food organisms and duck food organisms from Keokuk Pool, Mississippi River
By: prepared by Richard E. Sparks and Kenneth E. Smith
Contributors: Smith, Kenneth E.; U.S. Fish and Wildlife Service
Publisher: s.n.
Published: 1979
Place of publication: [S.l
Language: eng
Number of pages: 39
Subjects: Ducks -- Effect of water pollution on.; Fishes -- Effect of water pollution on -- Mississippi River.; Aquatic organisms -- Effect of water pollution on -- Mississippi River.; Water -- Pollution -- Mississippi River.
Notes: "For United States Fish and Wildlife Service, Environmental Contaminants Evaluation Program."

"2 November 1979"

Bibliography: leaves 38-39.

Contract number: U.S. Department of the Interior 14-16-0003-77-056.