TY  - BOOK
AU  - ill.
TI  - Report of the UMC/UNESCO seminar on the East African Rift System 12th -17th April, 1965 and report on the geology and geophysics of the East African rift system
AV  - QE326.S4 1965 
CY  - Nairobi
KW  - Geology
ER  -