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- [6] MANSONONE-E AND MANSONONE-F ACCUMULATION IN ULMUS-PUMILA RESISTANT TO DUTCH ELM DISEASE CANADIAN JOURNAL OF FOREST RESEARCH-REVUE CANADIENNE DE RECHERCHE FORESTIERE, 1986, 16 (02): : 410 - 412
- [9] Vegetation and community changes of elm (Ulmus pumila) woodlands in Northeastern China in 1983–2011 Chinese Geographical Science, 2013, 23 : 321 - 330