Abstracts of papers 

 - Washington, D.C. :  American chemical Society.,  1977 
 - 1097p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hoá học<br/>Hội nghị quốc gia<br/>Mỹ<br/>Chemical Engineering and Technology<br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>540  / ABS 1977