TY  - BOOK
AU  - Chard,Chester S.
TI  - Man in prehistory
SN  - 0070106533
U1  - 913.031 
PY  - 1969///
CY  - New york
PB  - Mcgraw-Hill Book Company
KW  - Archaeology-Humanity-Lower pleistocene-Farmers-Urban life-Transformation
ER  -