Duggal, S. L. <br/><br/>
Soil geography zones of haryana / 
S. L. Duggal 
 - Hissar :  Haryana Agricultural University,  1970 
 - 37 p. ;  29 cm. 
<br/><br/><label>ISBN: </label> Rs. 3.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil surveys--India<br/>Land use--India
<br/><br/><label>Dewey Class. No.: </label>631.4754