Evans, William C. <br/><br/>
Trense and evans pharmacognosy / 
William C Evans. 
 - 6th ed. 
 - London:  Elsevin,  c2009. 
 - vi, 603p.:  ill.;  20 cm. 
<br/><br/> Dept. of Pharmacy 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trense and Evans Pharmacognosy.
<br/><br/><label>Dewey Class. No.: </label>615.321   / EVP