assuit university. <br/><br/>
assuit university bulletin for  environment researches  [Book /] 
assuit university. 
 - egypt : assuit :  assuit university,  1999. 
 - 82 p. ;  30 cm . 
 - 1  2 .
<br/><br/> All age. 
<br/><br/><label>Dewey Class. No.: </label>378.242 
<br/><br/><label>National Library of Medicine Call No.: </label>378.242