共 6 条
[2]
THE COST OF THE WRONG DECISION AS A GUIDE IN PRODUCTION RESEARCH
[J].
JOURNAL OF FARM ECONOMICS,
1962, 44 (01)
:157-168
[3]
A FERTILIZER PRODUCTION SURFACE WITH SPECIFICATION OF ECONOMIC OPTIMA FOR CORN GROWN ON CALCAREOUS IDA SILT LOAM
[J].
JOURNAL OF FARM ECONOMICS,
1954, 36 (03)
:466-482
[4]
PARKS W. L., 1960, SCI SOC AMER PROC, V24, P289
[5]
SMITH WG, 1967, RESPONSE MILLET NITR
[6]
SNEDECOR GW, 1956, STATISTICAL METHODS