Qin Danren;Guo Tongbin(Xuzhou Station of Protection and Control of Forest Diseases and Pests Xuzhou 221004)Jiang Furong;Zhou Yong(Tongshan Forestry Station)Zhao Huizhong; Wang Kefu
JOURNAL OF NANJING FORESTRY UNIVERSITY
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1994, (03): 46
-50
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DOI: 10.3969/j.jssn.1000-2006.1994.03.009