共 83 条
[41]
Lamb A., 1986, BRIT INDIA TIBET
[42]
Lamb A., 1989, TIBET CHINA INDIA
[43]
Leach M., 1996, The lie of the land: challenging received wisdom on the African environment., P1
[44]
Linkenbach A., 2007, FOREST FUTURES GLOBA
[45]
Metz J. J, 2010, CULTURE ENV HIMALAYA, P17
[46]
Mittal AK, 1986, BRIT ADM KUMAON HIMA
[49]
Montgomerie T.G., 1868, J ROYAL GEOGRAPHICAL, V38, P129
[50]
MOORCROFT W, 1976, TRAVELS HIMALAYAN PR, V1