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Relative Growth and Development of Loblolly Pine (Pinus Taeda L.) and Yellow Poplar (Liriodendron Tulipifera L.) on a Series of Soil Sites in the Lower Piedmont of North Carolina

Harold W. Hocker

出版	North Carolina State University at Raleigh, 1953
URL	http://books.google.com.hk/books?id=mmrn0AEACAAJ&hl=&source=gbs_api