TY  - BOOK
AU  - Franoks Penelops
TI  - Technology and agricultural development in pre-war
SN  - 0300029276
U1  - X9(J)0gF.42.N4, M3 
PY  - 1983///
CY  - New Haven 
PB  - Yale university press       
KW  - Agriculture Industries
ER  -