TY  - BOOK
AU  - Clarke,Sydney P., x
AU  - x
TI  - Handbook of physical constants, rev.ed: its birth and development
SN  - x
U1  - 551/CLH 
PY  - 1966///
CY  - New York
PB  - Geographical Society of America
KW  - Geology
N1  - Includes
ER  -