Kumar, H D. <br/><br/>
Introductory phycology / 
By H D Kumar. 
 - 1990. 
 - New Delhi :  Affiliated East-West Press Pvt Ltd,  1990. 
 - iv,386p. ;  00 cm. 
<br/><br/><label>ISBN: </label>8185336237 
<br/><br/><label>Dewey Class. No.: </label>579.8  / KUM