Helmkamp, George K <br/><br/>
Selected experiments in organic chemistry 

 - San Francisco  W.H. Freeman  1964 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CHEMISTRY--HANDBOOKS, MANUALS, ETC<br/>CHEMISTRY--ORGANIC
<br/><br/><label>LC Class. No.: </label>QD 257.5 Hel