Encyclopaedia of agricultural geography/ 
Hanif,M. 
 - 1st.ed. 
 - New Delhi:  Anmol pub.,  2005. 
 - 339 
<br/><br/><label>ISBN: </label>9788126124824 
<br/><br/><label>Dewey Class. No.: </label>910.3  / HAN/E