Biological control of water hyacinth

Herbivorous fishes

Karol Opuszynski

Weed Control Methods for Public Health Applications

E. O. Gangstad

Weed Control Methods for Recreation Facilities Management

Gangstad

Weed Control Methods for River Basin Management

E. O. Gangstad

Environmental impact statement (EIS) for permitted use of triclopyr

Kathleen Emmett

Management of aquatic plants in Washington State using grass carp

Scott A. Bonar

Aquatic and Semi Aquatic Plants of the Lower Ganges Delta

K.R. Naskar

Cultivation of macroscopic marine algae and freshwater aquatic weeds

John H. Ryther

Aquatic plants management program for Washington State

Washington (State). Dept. of Ecology.