Acta Agrestia Sinica
Atomosphere CO 2 Concentration and Its Variation Characters Above Inner Mongolia Grassland In Grass Growing Season
WANG Gengchen, KONG Qin-xin, DU Rui, WAN Xiao-wei
. 2004, (2): 145 -149 .  DOI: 10.11733/j.issn.1007-0435.2004.02.015