TY  - BOOK
AU  - Fairservis,Walter Ashlin
TI  - The threshold of civilization: an experiment in prehistory
SN  - 068412775X
AV  - GN741 .F34
U1  - 901.9 
PY  - 1975///]
CY  - New York
PB  - Scribner
KW  - Prehistoric peoples
KW  - Civilization
KW  - History
N1  - Bibliography: p. 241-247
UR  - http://www.archive.org/details/thresholdofcivil00fair
UR  - http://www.openlibrary.org/books/OL5053077M
ER  -