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Preliminary study on grassy marshland vegetation, western part of Sichuan province, China, in relation to yak-grazing
Shiro Tsuyuzaki, Tatsuichi TsujiiVolume:
5
Language:
english
Pages:
6
DOI:
10.1007/bf02346997
Date:
August, 1990
File:
PDF, 328 KB
english, 1990