Chemical Abstracts Service source index.  1907 - 1999 cumulative 
 CASSI 

 - [Columbus, Ohio]  Chemical Abstracts Service ,  2000. 
 - 3v. ;   29cm 
<br/><br/>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry--Bibliography--Union lists.<br/>Chemistry--Congresses--Bibliography--Union lists.<br/>Chemistry--Periodicals--Bibliography--Union lists.<br/>Science--Bibliography--Union lists.<br/>Science--Congresses--Bibliography--Union lists.<br/>Science--Periodicals--Bibliography--Union lists.
<br/><br/><label>LC Class. No.: </label>Z5523  / .A52