Copy Reference The Useful Yak
Year:1981 Issue:11
Column: Economics
Author: WANG CHUNSHENG
Release Date:1981-11-01
Page: 6
Full Text:
IN antiquity, according to zoologists, the yak was a fierce wild animal - the terror of wolves, panthers and even bears. We owe the mild-mannered, useful animal of today to the domesticating efforts...
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