Varma, A. (Ajit), 1939- <br/><br/>
Advanced techniques in soil microbiology / 
Varma, A. (Ajit), 1939- 
 - xxviii, 477 p. : ill. ; 23 cm. 
<br/><br/><label>ISBN: </label>9788184898569 
<br/><br/><label>Dewey Class. No.: </label>579.1757