TY  - BOOK
AU  - Mason,Otis Tufton
TI  - The origins of invention: a study of industry among primitive peoples
SN  - 0836967798
AV  - GN429 .M3 1972
PY  - 1972///]
CY  - Freeport, N.Y.
PB  - Books for Libraries Press
KW  - Inventions
KW  - Industries, Primitive
N1  - Reprint of the 1895 ed., which was issued as v. 28 of The Contemporary science series; Includes bibliographical references
ER  -