TY  - BOOK
AU  - Krauskopf, Konrad Bates,
AU  - 
ED  - 
ED  - 
ED  - 
ED  - 
TI  - : an introduction to the physical sciences 
SN  - 70354405
SN  - 2
PY  - 1953///]46
CY  - New York
PB  - McGraw-Hill
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Science
N1  - Contains references; 5
ER  -