The history and future of the biological resources of the Caspian and the Aral Seas

来源 :海洋湖沼学报(英文) | 被引量 : 0次 | 上传用户:liujitao0811
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The term‘biological resources’here means a set of organisms that can be used by man directly or indirectly for consumption.They are involved in economic activities and represent an important part of a country's raw material potential.Many other organi
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