TY  - BOOK
ED  - United States.
ED  - Economic Research Service
TI  - Aggregate economic effects of alternative land retirement programs: a linear programming analysis
U1  - 333.31 
PY  - 1966///
CY  - Washington, D.C.
PB  - United States Government Printing Office
KW  - Land reform
KW  - Land economics
N1  - Cover title
ER  -