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Environmentalist

, Volume 3, Issue 2, pp 153–153 | Cite as

Yemen acts to halt rhino horn daggers; scientific tests fail to show rhino horn effective as medicine

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Keywords

Environmental Management Nature Conservation Economic Geology Yemen Scientific Test 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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© Elsevier Sequoia 1983

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