County a beautiful environment, tree-Yam, fresh air, the forest coverage rate reached 37%.
全县环境优美，绿树成阴，空气清新，森林覆盖率达到37%。
Investigation on natural secondery growth forest commulities in limestone mountain region of Shexian county;
本文以皖北地区的石灰岩山地为对象，对该地区的植被进行了调查和研究。
Investigation on natural secondery growth forest commulities in limestone mountain region of Shexian county;
本文以皖北地区的石灰岩山地为对象，对该地区的植被进行了调查和研究。
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