Negi, S S. <br/><br/>
An introduction to forest pathology /  
by S S Negi. 
 - /   . 
 - Dehra Dun :   International Book Distributors ,   2002. 
 - 239p. :   tables & figs. ;   22cm .  
<br/><br/>Includes bibliography 
<br/><br/><label>ISBN: </label> RS750.00 (HB) 
<br/><br/><label>Subjects--Index Terms: </label>TREES-DISEASES AND PESTS 
<br/><br/><label>Dewey Class. No.: </label>634.96  / NEG/I