Acta Agrestia Sinica
Changes of Biomass and Species Richness of Grassland Community along an Altitude Gradient in Hongchiba,Chongqing
SONG Lu-lu, FAN Jiang-wen, ZHONG Hua-ping, WANG Ning
. 2010, (2): 160 -166 .  DOI: 10.11733/j.issn.1007-0435.2010.02.004