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- [12] FEEDING SYSTEMS FOR MEDIUM MILK POTENTIAL COWS - 1ST LACTATION CUBAN JOURNAL OF AGRICULTURAL SCIENCE, 1980, 14 (03): : 247 - 252
- [14] THE COMPOSITION AND PROPERTIES OF THE MILK OF COWS IN THEIR 1ST LACTATION IN RELATION TO SOME FACTORS ZIVOCISNA VYROBA, 1982, 27 (02): : 99 - 108
- [15] MILK-PRODUCTION IN THE 1ST 70 DAYS OF THE LACTATION PERIOD IN GUZERA BREED ARQUIVOS DA ESCOLA DE VETERINARIA DA UNIVERSIDADE FEDERAL DE MINAS GERAIS, 1980, 32 (01): : 117 - 125
- [17] BEHAVIOR OF DAIRY-COWS OF BOHEMIAN SPOTTED BREED IN THE WINTER SEASON WITH REGARD TO THEIR AGE, PREGNANCY AND EFFICIENCY ZIVOCISNA VYROBA, 1979, 24 (04): : 267 - 274
- [18] FACTORS AFFECTING 1ST LACTATION MILK-YIELD OF JERSEY COWS IN ASSAM INDIAN VETERINARY JOURNAL, 1988, 65 (06): : 545 - 546
- [19] THE COMPOSITION OF MILK-FAT OF COWS OF THE BOHEMIAN PIED BREED ZIVOCISNA VYROBA, 1986, 31 (02): : 117 - 126