TY  - BOOK
AU  - Porter,Roy
TI  - The making of geology: earth science in British 1660-1815 
SN  - 0521215218
PY  - 1977///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Geology
KW  - Great Britain
KW  - History
N1  - Includes index; Bibliography: p. 239-278
ER  -