Dixon, John A. [et al.] <br/><br/>
The Economics of DryLand Management/ 
John A. Dixon, David E. James, and Paul B. Sherman 
 - London:  Earthscan Publication,  c1989. 
 - ix,302p.:  ill.; 
<br/><br/> includes reference and index 
<br/><br/><label>ISBN: </label>1853830526 97881853830525 
<br/><br/><label>Subjects--Topical Terms: </label><br/>dryland,management,economics
<br/><br/><label>Dewey Class. No.: </label>333.73