TY  - BOOK
ED  - Iowa State University.
TI  - Economic development of agriculture: the modernization of farming
AV  - HD1407 .I6
U1  - 338.1 
PY  - 1965///]
CY  - Ames
PB  - Iowa State University Press
KW  - Agriculture
KW  - Economic aspects
KW  - Local
N1  - Includes bibliographies
ER  -