Acta Agrestia Sinica
The Formation of Meteorological Index of Influencing Herbage Yield in Alpine Meadow
Li Yingnian, Zhao Xinquan, Zhou Xingmin, Wang Qiji
. 2000, (3): 171 -176 .  DOI: 10.11733/j.issn.1007-0435.2000.03.003