Krishnaswamy, S. . <br/><br/>
Biology /  Textual Documents 
S. Krishnaswamy. 
 - 1st ed. / 
 - New Delhi :  Tata Mcgraw-Hill Publishing Company Ltd ,  C1971. 
 - xvi,352p. :  ill ;  24cm . 
 - Vol. l- 
<br/><br/><label>Subjects--Index Terms: </label>Biology G-Biology 
<br/><br/><label>Dewey Class. No.: </label>575  / Kr 521 B