Title: Evaluation of diquat and endothall for the control of water milfoil (Myriophyllum exalbescens) and the effect of weedkill on the nitrogen and phosphorus status of a waterbody, [pt.] I ; Design and construction of a shallow water sediment core sampler, [pt.] II
Subjects: Diquat, Endothal, Environmental aspects, Environmental aspects of Herbicides, Herbicides
Places: Wisconsin