Integrated watershed management in the global ecosystem 
Ed. Rattan Lal 
 - 395p  il  24cm 
<br/><br/> Based on the proceedings of the international conference held at Toronto, Canada in July 1997, sponsored by the International Affair Committee of the Soil and Water Conversation Society  Incluye: Indice p.391-395 
<br/><br/><label>ISBN: </label>0849307023 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Administración de cuencas hidrográficas - Congresos<br/>Ecosistema - Administración - Congresos
<br/><br/><label>Dewey Class. No.: </label>333.73'15  / INT