DOUGLAS C NECKERS <br/><br/>
ORHANIC CHEMISTRY 

 - NEW YORK  JOHN WILEY  & SONS ,INC  1977 
 -  1147P 
<br/><br/><label>Subjects--Topical Terms: </label><br/><br/>
<br/><br/><label>Dewey Class. No.: </label>547/NEC/ORG