TY  - BOOK
AU  - Watkeys,C W  [editor]
TI  - An orientation in science
U1  - 500 WAT 
PY  - 1938///.
CY  - New York : 
PB  - Mc Graw-Hill, 
KW  - Astronomy
KW  - Chemistry
KW  - Geology
KW  - Physical science
KW  - Science- Methodology
ER  -