TY  - BOOK
AU  - Ball,A.Gordon
AU  - Heady,Earl Orel
TI  - Size, structure, and future of farms
SN  - 0813814405
AV  - HD1759 .B34
U1  - 338.1 
PY  - 1972///]
CY  - Ames
PB  - Iowa State University Press
KW  - Farms, Size of
KW  - United States
KW  - Addresses, essays, lectures
KW  - Local
KW  - Farms
N1  - 920723; Includes bibliographies
ER  -