Analysis of the Spatio-Temporal Characteristics of Water Use Efficiency of Vegetation in West China
LU Ling, LI Xin, HUANG Chun-lin, Frank Veroustraete
JOURNAL OF GLACIOLOGY AND GEOCRYOLOGY . 2007, (5): 777 -784 .  DOI: 10.7522/j.issn.1000-0240.2007.0128