Honey plants of the North-West Himalaya/ 
Sood, S.K. 
 - New Delhi:  Indus Publishing Co.,  2006. 
 - 206 p. 
<br/><br/><label>ISBN: </label>9798173871930 
<br/><br/><label>Dewey Class. No.: </label>635.611  / SOO/H