共 31 条
- [1] Alston JM., 1995, Science under scarcity: principles and practice for agricultural research evaluation and priority setting
- [2] [Anonymous], 57 AGR RUR DEV DEP W
- [3] [Anonymous], 1989, 3 OFCOR INT SERV NAT
- [4] ASHBY JA, 1995, OV DEV I AGR RES EXT
- [5] BIGMAN D, 1999, INT WORKSH ASS IMP R
- [7] BYERLEE D, 1992, 9205 INT MAIZ WHEAT
- [8] BYERLEE D, 1973, 9 MICH STAT U
- [9] COLLION M, 1995, 2E INT SERV NAT AGR
- [10] COLLION M, 1997, LESSONS EXPERIENCES