TY  - BOOK
AU  - Birdsell, J. B.
TI  - Human evolution: an introduction to the new physical anthropology 
SN  - 0395307848
U1  - 573 19
PY  - 1981///
CY  - Boston
PB  - Houghton Mifflin Co.
KW  - Human evolution
KW  - Physical anthropology
N1  - Includes bibliographies and index
ER  -