Acta Geographica Sinica >
1981 , Vol. 36 >Issue 3: 338 - 344
DOI: https://doi.org/10.11821/xb198103009
Online published: 1981-07-15
Tian Shang . [J]. Acta Geographica Sinica, 1981 , 36(3) : 338 -344 . DOI: 10.11821/xb198103009
/
