Negi, Dr. S.S. <br/><br/>
Forestry extension handbook / 
Dr. S.S. Negi. 
 - 1st ed. 
 - Dehradun :  International Book Distributors,  1994 
 - 173 p.  : ill. ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Community Process <br/>Mess Media
<br/><br/><label>Dewey Class. No.: </label>634.9  / NEF