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Editore: China Forestry Publishing House, 2000
ISBN 10: 7503868201ISBN 13: 9787503868207
Da: liu xing, Nanjing JiangSu, JS, Cina
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paperback. Condizione: New. Paperback. Pub Date: November 2012 Pages: 185 Language: Chinese in Publisher: China Forestry Publishing House the northern Hebei MOUNTAIN stand structure characteristics research Mulan Paddock Nature Reserve typical forest types hectares level study sample . investigation and analysis of three typical forest types. species. height. diameter at breast height. tree sub-shaped structure. density and quantitative characteristics compared The DBH and tree height distribution law. different trees f.