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- [2] Effect of ambient temperature on heat production and behavior in white leghorn hens ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES, 2000, 13 : 404 - 404
- [3] EFFECT OF DIFFERENT LEVELS OF CALCIUM AND PHOSPHORUS ON THE PRODUCTION AND QUALITY OF THE EGGS OF WHITE LEGHORN HENS CUBAN JOURNAL OF AGRICULTURAL SCIENCE, 1987, 21 (01): : 81 - 84