共 50 条
- [23] THE CHANGING-ROLE OF THE GOVERNMENT VET [J]. CANADIAN VETERINARY JOURNAL-REVUE VETERINAIRE CANADIENNE, 1988, 29 (12): : 963 - 963
- [24] MANAGING THE RISK IN AGRICULTURE PRODUCTION: THE ROLE OF GOVERNMENT [J]. EUROPEAN COUNTRYSIDE, 2016, 8 (02): : 86 - 97
- [25] Malaria: the role of agriculture in changing the epidemiology of malaria [J]. NEW & RESURGENT INFECTIONS: PREDICTION, DETECTION AND MANAGEMENT OF TOMORROW'S EPIDEMICS, 1998, : 87 - 99
- [26] The changing role of public policy in Canadian agriculture [J]. CANADIAN JOURNAL OF AGRICULTURAL ECONOMICS-REVUE CANADIENNE D AGROECONOMIE, 1997, 45 (04): : 331 - 340
- [27] THE ROLE OF INTERMEDIATE CREDIT IN A CHANGING AGRICULTURE - DISCUSSION [J]. JOURNAL OF FARM ECONOMICS, 1957, 39 (05): : 1597 - 1599
- [28] CHANGING ROLE OF COLLECTIVE FARM IN SOVIET AGRICULTURE [J]. CANADIAN SLAVONIC PAPERS-REVUE CANADIENNE DES SLAVISTES, 1974, 16 (02): : 145 - 159