LAVELLE, PATRICK. <br/><br/>
SOIL ECOLOGY 

 - 1st. 
 - NEW DELHI  SPRINGER PVT. LTD.  2007 
 - 654.:  25CM. 
<br/><br/><label>Subjects--Index Terms: </label>Ecology 
<br/><br/><label>Dewey Class. No.: </label>577 LAV