Title: Eurasian water milfoil studies
Subjects: Control, Dichlorophenooxyacetic acid, Ecology, Effect of water pollution on, Environmental aspects, Environmental aspects of Dichlorophenooxyacetic acid, Eurasian watermilfoil, Fishes, Pollution, Water, Waterfowl, Dichlorophenoxyacetic acid
Places: Okanagan River Valley (B.C. and Wash.)