共 50 条
- [23] Agricultural and Food Economics: the challenge of sustainability Agricultural and Food Economics, 8
- [28] Agricultural economics for veterinarians: Marketing beef cow herds COMPENDIUM ON CONTINUING EDUCATION FOR THE PRACTICING VETERINARIAN, 1999, 21 (10): : S235 - S241
- [29] FOOD AND AGRICULTURAL POLICIES AND PROGRAMS IN THE CARIBBEAN 1988 WORLD FOOD CONFERENCE PROCEEDINGS, VOL I: POLICY ADDRESSES, 1989, : 84 - 90