TY  - BOOK
AU  - Eric Kerridge
TI  - Agricultural revolution
U1  - 338.1 
PY  - 1967///
CY  - London
PB  - George Allen & Unwin Ltd
N1  - Eric Kerridge: Agricultural revolution.  London.  George Allen & Unwin Ltd, 1967.--(338.1KER)
ER  -