Purcell, William P. <br/><br/>
Stragety of drug : a guide to biological activity 
by William P. Purcell, George E. Bass and John M. Clayton 
 - New York  John Wiley & Sons  1973 
 - vi,193p.; 23cm. 
<br/><br/><label>Dewey Class. No.: </label>615.0184  / PUR