Aquatic plant identification and herbicide use guide
Howard E Westerdahl; Kurt D Getsinger; U.S. Army Engineer Waterways Experiment Station; United States Army
Vicksburg, Miss. US Army Corps of Engineers, Waterways Experiment Station 1988-
Localização:
EESC - Esc. Engenharia de São Carlos
(632.954 A6561 v.1 )(Acessar)