Systems approaches for agricultural development :  proceedings of the International Symposium on Systems Approaches for Agricultural Development/ 
edited by Frits Penning de Vries, Paul Teng, and Klaas Metselaar. 
 - London   Kluwer Academic Publishers  1992 
 - Vii,542 p. :  ill. ;Hbk 
 - Systems approaches for sustainable agricultural development ; .
<br/><br/><label>ISBN: </label>0792318803  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural systems--Congresses.<br/>Crops--Congresses.<br/>Crops--Mathematical models--Congresses.<br/>Agricultural systems--Research--Congresses.<br/>Rice--Congresses.
<br/><br/><label>LC Class. No.: </label>S494.5.S95  /  1992