Das, Dlip Kumar <br/><br/>
Introductory soil science / 
Dlip Kumar Das 
 - 4th rev. & enl. ed. 
 - Ludhiana :  Kalyani Publishers,   2015, [reprinted 2022] 
 - 879 p.:  ill.;  25 cm. 
<br/><br/><label>ISBN: </label>9789327257540 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil science
<br/><br/><label>Dewey Class. No.: </label>631.4  / DAI 2022