Title: Summary of information on synthetic organic compounds and trace elements in tissue of aquatic biota, Clark Fork-Pend Oreille and Spokane River basins, Montana, Idaho, and Washington, 1974-96
Subjects: Effect of water pollution on, Environmental aspects of Polychlorinated biphenyls, Environmental aspects of Trace elements, Fishes, Polychlorinated biphenyls, Trace elements
Places: Clark Fork Watershed (Mont. and Idaho), Pend Oreille River Watershed, Spokane River Watershed (Idaho and Wash.)