共 6 条
[1]
BOXLEY RF, 1973, GOVERNMENT SPENDING, P79
[2]
Gandolfo Giancarlo., 1971, EC DYNAMICS METHODS
[3]
THE EFFECTS OF THE PRICE-SUPPORT PROGRAM FOR PEANUTS ON THE SALE VALUE OF FARMS
[J].
JOURNAL OF FARM ECONOMICS,
1962, 44 (05)
:1749-1753
[4]
PENN JB, 1977, AFPR1 US DEP AGR EC, P69
[5]
REYNOLDS JE, 1969, 566 IOW STAT U AGR E
[6]
SHARPLES JA, 1977, AFPR1 USDA ERS AGR F, P62