TY  - BOOK
AU  - Brewster,Ray Q.
AU  - VanderWerf,Calvin A.
AU  - McEwen,William E.
TI  - Unitized experiments in organic chemistry: Instructor's supplement 
PY  - 1970///
CY  - New York
PB  - Litton Educational Publ.
KW  - Organic chemistry
ER  -