我国人工林生产力问题的研究Ⅱ.——影响我国人工林生产力的人为因素与社会因素探讨
孙长忠 沈国舫
STUDY ON THE PROBLEMS OF FOREST PLANTATION PRODUCTIVITY OF CHINA Ⅱ.——TO PROBE INTO THE SOCIAL AND OTHER NON-NATURE FACTORS DEBASING THE PLANTATION PRODUCTIVITY
Sun Changzhong;Shen Guofang
林业科学
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2001, (4): 26
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DOI: 10.11707/j.1001-7488.20010405
