青南牧区牧户家畜生产及雪灾防治
高颂1,2, 于应文1,2, 冯琦胜1,2

Herdsmen livestock production and snow disaster countermeasures in the southern pastoral area of Qinghai Province
Gao Song1,2, Yu Ying-wen1,2, Feng Qi-sheng1,2
2014-2015年不同县牦牛冷季死亡率及掉膘率