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- [2] RECENT DEVELOPMENTS IN DAIRY JOURNALISM [J]. JOURNAL OF DAIRY SCIENCE, 1981, 64 (06) : 933 - 941
- [4] DEVELOPMENTS IN ARTIFICIAL INSEMINATION OF DAIRY CATTLE [J]. CORNELL VETERINARIAN, 1946, 36 (02): : 118 - 137
- [6] RECENT DEVELOPMENTS IN THE PROVISION FOR CATTLE WELFARE [J]. NEW TECHNIQUES IN CATTLE PRODUCTION, 1989, : 149 - 161
- [7] ESTRUS DETECTION IN CATTLE - RECENT DEVELOPMENTS [J]. ANIMAL REPRODUCTION SCIENCE, 1992, 28 (1-4) : 355 - 361
- [8] RECENT DEVELOPMENTS IN THE NUTRITION OF HOUSED CATTLE [J]. NEW TECHNIQUES IN CATTLE PRODUCTION, 1989, : 87 - 105
- [10] CODING DAIRY-PRODUCTS - RECENT DEVELOPMENTS [J]. DAIRY INDUSTRIES INTERNATIONAL, 1983, 48 (08) : 17 - 19