Sherbrooke, Wade C. <br/><br/>
World desertification, cause and effect  : a literature review and annotated bibliography 

 - Tucson :  University of Arizona. Office of Arid Lands Studies,  1973 
 - 168 p. 
 - Arid Lands Resource Information. paper  ; 3 .
 - Arid Lands resource information paper  ; 3 .
<br/><br/><label>LCCN: </label>56060 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Desiertos.<br/>Erosión.<br/>Regiones áridas--Bibliografía.
<br/><br/><label>Dewey Class. No.: </label>631.0915  / S4