Earl, M. N., & Harbans, S. (1972). Livestock and poultry production. Prentice- Hall of India Pvt Ltd.
Chicago Edition CitationEarl, Moore N., and Singh Harbans. Livestock and Poultry Production. Newdelhi: Prentice- Hall of India Pvt Ltd, 1972.
Deismireacht MLAEarl, Moore N., and Singh Harbans. Livestock and Poultry Production. Prentice- Hall of India Pvt Ltd, 1972.
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