TY  - BOOK
AU  - Langdon,John
TI  - Horses, Oxen, and Technological Innovation : The Use of Draught Animals in English Farming from 1066 to 1500/(Acc:  3357): the use of draught animals in English farming from 1066 to 1500 
SN  - 0521267722
U1  - 631.371 LAN 22
PY  - 1986///
CY  - Cambridge, New York
PB  - Cambridge University Press
KW  - Draft horses
KW  - Agricultural innovations
KW  - Animal traction
KW  - Agriculture
KW  - Oxen
ER  -