SURVEY SOIL <br/><br/>
SOIL SURVEY MANUAL 

 - NEW DELHI  BOMBAY  1978 
 - vii/503 
<br/><br/><label>LC Class. No.: </label>631.47/SOI  / 3 
<br/><br/><label>Dewey Class. No.: </label>631.47/SOI  / 3