Chopra, R.N. <br/><br/>
Chopra's indigenous drugs of India 
R.N. Chopra ...[et.al.] 
 - 2nd ed. 
 - Calcutta  U.N. Dhur  1958 
 - xxxii,816p.;  25cm. 
<br/><br/><label>Dewey Class. No.: </label>581.63  / CHO