共 213 条
[1]
Ahmad Ehtisham., 1989, HDB DEV EC, VII,, P1005
[2]
AHSAN SM, 1985, AGR INSURANCE NEW PO
[3]
ALDERMAN H, 1992, PPR WORKING PAPER SE
[5]
Anderson J. R., 1988, Review of Marketing and Agricultural Economics, V56, P270
[6]
Anderson J. R., 1996, ASIAN J AGR EC, V2, P53
[7]
Anderson J.R., 1977, AGR DECISION ANAL
[10]
PROGRAMMING FOR EFFICIENT PLANNING AGAINST NON-NORMAL RISK
[J].
AUSTRALIAN JOURNAL OF AGRICULTURAL ECONOMICS,
1975, 19 (02)
:94-107