TY  - BOOK
AU  - Americal Chemical Society
TI  - Chemical and engineering news
T2  - 47
U1  - 540 
PY  - 1969///
PB  - American Chemical Society
KW  - Chemistry
KW  - Chemical industry--News | American Chemical Society--News
N1  - Chemistry; Chemical Engineering; ACS; Industrial Chemistry; News
ER  -