TY  - BOOK
AU  - Leakey,L.S.B.
TI  - Olduvai gorge : a report on the evolution of the hand-axe culture in beds i- iv
U1  - 913.0311 LEA 
PY  - 1951///.
CY  - Cambridge : 
PB  - At The University Press, 
KW  - Craniology
KW  - Tanzania--Olduvai Gorge
ER  -