TY  - BOOK
AU  - Hanley,James Alex
TI  - Progressiv farming: the maintanance of high production
U1  - 630 
PY  - 1951///
CY  - London
PB  - Caxton Pub.
KW  - Agriculture
KW  - Food supply
KW  - Agricultural services
KW  - Agricultural processing
KW  - Biological Sciences
N1  - 1st pub. in 1999; Vol. 2, 1951-v. 3, 1951-v. 4, 1951
ER  -