TY  - BOOK
TI  - Medieval farming and technology :  the impact of agricultural change in Northwest Europe edited by Grenville Astill and John Langdon
T2  - Technology and change in history; v1
SN  - 9004105824 (hbk)
U1  - Jv5.N, N7 
PY  - 1997///
CY  - Leiden
PB  - Brill       
KW  - AGRICULTURE
ER  -