豫西地区小尾寒羊的饲养方式及农户适度饲养规模的研究

豫西地区小尾寒羊的饲养方式及农户适度饲养规模的研究的英文翻译

基本释义

• Study on the Raising Pattern and Proper Scale of Short-tail Han Sheep by Farming Families in Mountainous Areas of Western Henan Province