RICHARDS, JOHN H. <br/><br/>
ELEMENTOS DE QUIMICA ORGANICA/  
J.H.  RICHARDS, D.J. CRAM, G.S. HAMMOND. 
 - MEXICO:   MCGRAW-HILL  1971 
 - 476 P.  22 CM. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1.QUIMICA ORGANICA.
<br/><br/><label>Dewey Class. No.: </label>547 R53