Erenstein, Olaf C.A. <br/><br/>
Evaluating the potential of conservation tillage in maize-based farming systems in the mexican tropics 
/by Olaf Erenstein 
<br/><br/> Sobretiro de: Annual meeting of the soil and water conservation society (50 : 1995 : Des Moines, Iowa) 
<br/><br/><label>LCCN: </label>78420 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labranza de conservación.<br/>Maíz--Trópicos.<br/>Sistemas de cultivo.<br/>Suelos--Conservación.