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粉煤灰复田立地上杨、柳、榆、刺槐根系的分布和生长特点
王文全 王世绩 刘雅荣 刘建伟
DISTRIBUTION AND GROWTH CHARACTERISTICS OF THE ROOT SYSTEMS OF POPLAR,WILLOW,ELM AND LOCUST ON SITE OF RENEWED LAND BY FINE ASH OF COAL
Wang Wenquan;Wang Shiji;Liu Yarong;Liu Jianwei
林业科学 . 1994, (1): 25 -33 .