TY  - BOOK
AU  - Towne,Charles Wayland
AU  - Wentworth,Edward N.
TI  - Pigs, from cave to Corn Belt,
AV  - SF395 .T68
U1  - 636.4 
PY  - 1950///
CY  - Norman
PB  - University of Oklahoma Press
KW  - Swine
KW  - History
N1  - Bibliography: p. 279-290
ER  -