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杨树林带木材纤维长度变化规律及其在经营中的应用
朱教君 姜凤歧 曾其蕴
A STUDY ON REGULARITY OF THE CHANGE OF FIBER LENGTH OF WOOD IN POPLAR SHELTERBELTS AND ITS APPLICATION IN SHELTERBELT MANAGEMENT
Zhu Jiaojun;Jiang Fengqi;Zeng Qiyun
林业科学 . 1994, (1): 50 -56 .