Food from dry lands :  an integrated approach to planning of agricultural development / 
TH.ALBERDA, H.VAN, KEULEN (et al) 
 - Dordrecht ;  Boston :  Kluwer Academic ,  1992. 
 - xiii, 211 p. :  ill. ; Hbk. 
 - Systems approaches for sustainable agricultural development ; .
<br/><br/><label>ISBN: </label>0792318773 (alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arid regions agriculture.<br/>Agropastoral systems.<br/>Pastures.<br/>Sheep.
<br/><br/><label>LC Class. No.: </label>S613.F57   / 1992