In:
Geo-information Science, China Science Publishing & Media Ltd., Vol. 13, No. 2 ( 2011-7-22), p. 219-225
Type of Medium:
Online Resource
ISSN:
1560-8999
DOI:
10.3724/SP.J.1047.2011.00219
Language:
English
Publisher:
China Science Publishing & Media Ltd.
Publication Date:
2011