Gokhale, S.B, Kokate. C.K, Purohit, A.P <br/><br/>
Textbook of biology 

 - 4 
 - Hyderabad  Universities Press (India) Pvt. Ltd  1984 
 - 318 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pharmaceutical Biotechnology
<br/><br/><label>Dewey Class. No.: </label>615.01