Martindale, William,  1840-1902. <br/><br/>
Extra pharmacopoeia :  incorporating Squire's Companion / 
edited by R. G. Todd. 
 - 25th ed. 
 - London :  Pharmaceutical P.,  1967. 
 - xxviii, 1804 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pharmacopoeias--Great Britain.