Merck <br/><br/>
Synthetica Merck 
Merck 
 -  Merck  1969 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Synthetica ; Merck
<br/><br/><label>LC Class. No.: </label>QD262  / .M47-1969