TY  - BOOK
AU  - 
TI  - Horse power: a history of the horse and the donkey in human societies 
SN  - 067440646X
AV  - SF283 .C63 1992
U1  - 636.1 20
PY  - 1992///
CY  - Cambridge, Mass.
PB  - Harvard University Press
KW  - Horses
KW  - History
KW  - Donkeys
KW  - Mules
KW  - Equus
KW  - Animals and civilization
N1  - Includes bibliographical references (p. [184]-188) and index
ER  -