Pesticide and PCB residues for loggerhead shrikes in the Shenandoah Valley, Virginia, 1985-88.
Blumton
A K
AK
Department of Fisheries and Wildlife Sciences, Virginia Polytechnic Institute and State University, Blacksburg 24061-0321.
Fraser
J D
JD
Young
R W
RW
Goodbred
S
S
Porter
S L
SL
Luukkonen
D L
DL
D000818:Animals; D001717:Birds / Q000378:metabolism*; D004531:Eggs / Q000032:analysis; D008401:Gas Chromatography-Mass Spectrometry; D010573:Pesticide Residues / Q000032:analysis*; D011078:Polychlorinated Biphenyls / Q000032:analysis*; D014768:Virginia
D010573:Pesticide Residues; D011078:Polychlorinated Biphenyls