Introduction techniques of Picea abies and Betula pubescens
挪威云杉和柔毛桦引进技术的探讨
Studies on the Photosynthesis and Transpiration of Saplings of Picea likiangensis and Abies georgei under Canopy and in A Cutting Blank
林内和迹地云冷杉幼树光合和蒸腾特性的研究
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