Kolay A K <br/><br/>
Basic concepts of soil science 

 - New Delhi   Wiley Eastern India         1993 
 - x,237p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural Geography
<br/><br/><label>Dewey Class. No.: </label>U672(J:1).2.N9, N3