Response of Agricultural Phenospectrum to Global Climate Change in Loess Plateau of East Gansu Province
GUO Hai-ying, ZHAO Jian-ping, SUO An-ning, YANG Xing-guo, HUANG Bin, GE Jian-ping
JOURNAL OF NATURAL RESOURCES . 2006, (4): 608 -614 .  DOI: 10.11849/zrzyxb.2006.04.014