Making aquatic weeds useful :  Some perspectives for developing countries 

 - 174 páginas 
<br/><br/> "report of an ad hoc panel of the advisory committee on technology innovation, board on science and tehchnology for international development, commission on international relations" 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Maleza acuatica--Control<br/>Maleza acuatica--Identificacion<br/>Maleza acuatica--Paises en desarrollo
<br/><br/><label>LC Class. No.: </label>SB614  / M35