Multiple cropping in the humid tropics of Asia 
A.A. Gomez and K.A. Gomez  
 - Ottawa, Canada  International Development Research Centre  c1983  
 - 248 p.  ill.  25 cm 
<br/><br/> Summary in French and Spanish  
<br/><br/><label>ISBN: </label>0889363048 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Multiple cropping---Tropics.<br/>Multiple cropping---Asia.
<br/><br/><label>LC Class. No.: </label>S603.7