TY  - BOOK
AU  - Butzer,Carl W.
AU  - Isaac,Glynn L.
AU  - 
AU  - 
TI  - After the australopithecines: stratigraphy, ecology, and culture, change in the Middle Pleistocene 
SN  - 902796295
PY  - 1975///
CY  - The Hague
PB  - Mouton Publishers
KW  - Paleolithic period
KW  - Congresses
KW  - Human evolution
KW  - Geology, Stratigraphic
KW  - Pleistocene
N1  - Includes bibliographies
ER  -