TY  - BOOK
AU  - Wright J B Ed.
TI  - Geology and mineral resoruces of West Africa
U1  - H.65.N8, M5 
PY  - 1985///
CY  - London
PB  - Allen & Unwin U K      
KW  - Geology
N1  - Glossary p. 163-71
ER  -