共 47 条
[1]
Ackoff R. L., 1967, MANAGE SCI, V14, P147, DOI [10.1287/mnsc.14.4.B147, DOI 10.1287/MNSC.14.4.B147]
[3]
BALDWIN RL, 1977, J AGR SYST, V4, P255
[4]
BALDWIN RL, 1979, CSIRO6 AN RES LAB TE
[5]
BARTON EP, 1979, J DAIRY SCI, V62, P95
[6]
USE OF HIGH-SPEED COMPUTERS FOR FARM RECORD KEEPING AND DATA-COLLECTION IN FARM-MANAGEMENT EXTENSION PROGRAMS
[J].
JOURNAL OF FARM ECONOMICS,
1963, 45 (05)
:1203-1210
[7]
Beged-Dov AG, 1967, MANAGE SCI, V13, pB
[8]
BLACK JR, 1978, S COMPUTER ANIMAL SC, P20
[9]
Blackburn G L, 1975, Compr Ther, V1, P23