TY  - BOOK
AU  - Nyamweru, Celia
TI  - Rifts and volcanoes ; a study of the East African rifts systems
SN  - 0 17 511447 1
U1  - 551 8709676 NYA 
PY  - 1980///
CY  - Nairobi
PB  -  Nelson Africa
ER  -