Search results for: Xin Liang
Chinese Geographical Science > 2002 > 12 > 3 > 193-198
Chinese Geographical Science > 2001 > 11 > 3 > 270-277
Chinese Geographical Science > 2002 > 12 > 3 > 193-198
Chinese Geographical Science > 2001 > 11 > 3 > 270-277