Biological Science - Freeaman Scott; U.S. Fish and Wildlife Service; United States. National Biological Service (Boston Pearson Education, 2008)
Vols. for <Aug. 1996-> issued by U.S. Dept. of the Interior, National Biological Service.
SERBIB/SERLOC merged record
Keywords: Polychlorinated biphenyls -- Environmental aspects; Polychlorinated biphenyls -- Environmental aspects