TY  - BOOK
AU  - Hale, Harrison
TI  - American chemistry
U1  - 540 HAL 
PY  - 1921///
CY  - New York
PB  - D. Van Nostrand Company
KW  - Scientific Achievement—United States
KW  - Chemical Research—USA
KW  - Chemistry—Development and Progress
N1  - Includes index
ER  -