Water Resources Relating to Desertificationin the Hexi Area of Gansu Province, China
KANG Er-si, LI Xin, ZHANG Ji-shi, HU Xing-lin
JOURNAL OF GLACIOLOGY AND GEOCRYOLOGY . 2004, (6): 657 -667 .  DOI: 10.7522/j.issn.1000-0240.2004.0106