欢迎访问林业科学,今天是
不同整地马尾松工程幼林地水土保持效益的研究
黄承标,梁宏温
STUDIES ON SOIL AND WATER CONSERVATION EFFECTS OF DIFFERENT SITE PREPARATION OF PINUS MASSONIANA ENGINEERING YOUNG PLANTATION
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林业科学 . 1999, (zk): 34 -40 .