Singh, Shekhar. <br/><br/>
Policy and planning for ecological security 
/ by Shekhar Singh. 
 - New Delhi :  India International Centre,  2002. 
 - 25 p. ;  22 cm. 
 - Lecture Series on Ecological Security .
<br/><br/><label>Dewey Class. No.: </label>333.7 SIN  / 1505