Proceedings of the Conference on Aquatic Weeds and Their Control <br/><br/>
Aquatic Weeds and their control 

 - 330 páginas 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Malezas Acuaticas<br/>Control de Malezas<br/>Control Mecanico<br/>Control Quimico<br/>Herbicidas<br/>Medio Ambiente