TY  - BOOK
AU  - McClay, K.R.
TI  - The mapping of geological structures
SN  - 0335150969
U1  - 551.0222 DDC 21
CY  - New York
PB  - Halsted press
KW  - Geological mapping
KW  - Structural geology
KW  - Geology
KW  - Field work - Geology
ER  -