Zahran, Mahmud abd al qawi <br/><br/>
Vegetation types of Saudi Arabia / 
M. A. Zahran. 
 - Jeddah :  King Abdulaziz University,  1975. 
 - 61 p. :  ill. ;  24 cm. 
<br/><br/>Bibliography: p. 55-61. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant ecology--Saudi Arabia.<br/>Vegetation classification--Saudi Arabia.
<br/><br/><label>Dewey Class. No.: </label>581.9531