Sana Ullah Khan <br/><br/>
Studies on th availability of soil phosphate to plants  / 
Sana Ullah Khan 
 - ISLB  AIOU  1992. 
 -  324p. 
<br/><br/> HB 
<br/><br/>PHD 
<br/><br/><br/>eng 
<br/><br/><label>Standard No.: </label>https://i.ibb.co/DcNFC41/Thesis-cover.png 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dissertations, Academic--PHD Agriculture good and Environmental Chemistry
<br/><br/><label>Dewey Class. No.: </label>631.85  / SAS