Acta Agrestia Sinica
Study on Comprehensive Degree of Grassland Husbandry Development of the 30 Poor Counties in Southwestern Mountainous Area
Feng Qiang, Duan Shunshan, Wang Pei
. 1999, (1): 72 -80 .  DOI: 10.11733/j.issn.1007-0435.1999.01.010