Chowdhury, K. A. <br/><br/>
Abies and picea :  morphological studies / 
K. A. Chowdhury 
 - New Delhi :  Publications and Information Directorate,  c1974 
 - viii, 46 p. :  ill. ;  25 cm. 
 - Botanical monograph ;  no. 9 .
<br/><br/><label>Dewey Class. No.: </label>585.2