Impact of Climate Warming on Summer-Autumn Crop Planting Structure in Gansu Province
LIU De-xiang, ZHAO Hong-yan, DONG An-xiang, YANG Su-hua,
JOURNAL OF GLACIOLOGY AND GEOCRYOLOGY . 2005, (6): 806 -812 .  DOI: 10.7522/j.issn.1000-0240.2005.0120

Tel: 0931-8260767　
E-mail：edjgg@lzb.ac.cn
Total visitors: 　 Visitors of today: 　 Now online:
Powered by Beijing Magtech Co. Ltd,.