TY  - BOOK
AU  - Jarman, E. A
AU  - Bradshaw, M. J
TI  - Reading geological maps
AV  - QE 36 Bra 
PY  - 1969///
CY  - London
PB  - Hodder & Stoughton
KW  - GEOLOGY, STRUCTURAL--MAPS
KW  - GEOLOGY--STUDY AND TEACHING
ER  -