南京林业大学学报（自然科学版）
ADVANCE IN RESEARCH ON SITE PRODUCTIVITY DECLINE OF TIMBER PLANTATIONS
Ma Xiangqing Huang Baolong(Fujian Forestry College Nanping 353001)
JOURNAL OF NANJING FORESTRY UNIVERSITY . 1997, (02): 77 -82 .  DOI: 10.3969/j.jssn.1000-2006.1997.02.018

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