Residues and trends of organochlorine pesticide and polychlorinated biphenyls in birds from Texas, 1965-88 /
Mora, Miguel A.
National Biological Service.
Washington, D.C. : U.S. Dept. of the Interior, National Biological Service,
1995.
Includes bibliographical references (p. 21-23).
Birds
Organochlorine compounds
Polychlorinated biphenyls