Caldwell, John S. <br/><br/>
Assessing rainy season vegetable production alternatives  a case study in ''upstream'' farming systems research 

 -  Asian vegetable research and development center  1971 
 - [v],34p.  25cm 
 - Technical bulletin No. 16 .
<br/><br/><label>ISBN: </label>92905800243 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture and related technologies<br/>Special methods of cultivation<br/>Cultivation and harvesting<br/>Specific techniques
<br/><br/><label>Dewey Class. No.: </label>631.58  / CAL