Palaniappan, S P and Annadurai, K. <br/><br/>
Organic Farming : 
Theory and Practice 
 - Jodhpur  Scientific Publishers  1999 
 - 257 
<br/><br/> 009173 
<br/><br/><label>ISBN: </label>9788172332112 
<br/><br/><label>Publisher. No.: </label> College Book House 
<br/><br/><label>Subjects--Personal Names: </label> MSc Botany 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany