Kumar, H. D., 1934-  Kumar, H. D., 1934- <br/><br/>
A textbook on algae / 
 Algae 
[by] H.D. Kumar and H.N. Singh. 
 - London :  Van Nostrand Reinhold,  [1971] 
<br/><br/>Bibliography: p. 188-189. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algae.