Lala, P.K. <br/><br/>
Practical pharmacognosy 
by P. K. Lala 
 - Calcutta:   LINA,   1981. 
 - xviii,200p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pharmacognosy
<br/><br/><label>Dewey Class. No.: </label>615.4 L15P