Sehgal .J <br/><br/>
Pedology Concept And Applications  

 - First ED  
 - Delhi  Kalyani PUB  1996 
 - 485 
<br/><br/><label>ISBN: </label>81-7096-137-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Horti