SOIL BIOCHEMISTRY (Vol- 7) 

 - NEW YORK:  MARCEL DEKKER,  1992. 
 - 418:  20CM. 
<br/><br/> RUSA 
<br/><br/><label>Subjects--Index Terms: </label>Chemistry & allied sciences 
<br/><br/><label>Dewey Class. No.: </label>540 STO