TY  - BOOK
AU  - Ball, A. Gordon
AU  - Heady, Earl O.
TI  - Size, structure, and future of farms
SN  - 0813814405
U1  - 338.1 
PY  - 1972///
CY  - Ames, Iowa
PB  - Iowa State Univ., Centre for Agricultural & Rural Development
KW  - Farms,  Size of - United States - Addresses,  essays,  lectures
KW  - Farms - United States -  Addresses,  essays,  lectures
ER  -