Rattan, R K, <br/><br/>
Soil science : an introduction  Textual Documents 
R K Rattan ( et. al.) 
 - New Delhi:  Indian Society of Soil Science,  2017. 
 - 873p.:  26cm. 
<br/><br/><label>ISBN: </label>8190379771 
<br/><br/><label>Subjects--Index Terms: </label>Soil science 
<br/><br/><label>Dewey Class. No.: </label>631.4