Reviews in ecology:  desert conservation and development: a festschrift for Prof. M. Kassas on the occassion of his 75th birthday  

 - [Cairo]   UNESCO and IDRC  1997 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Conservation of deserts
<br/><br/><label>Dewey Class. No.: </label>333.736 REV