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The Reproductive Cycles of Western and Mountain Hemlock

John N. OwensMarje Molder

出版	Information Services Branch, Ministry of Forests, 1984
主題	Nature / Plants / TreesScience / Life Sciences / Botany
ISBN	07718840959780771884092
URL	http://books.google.com.hk/books?id=-vcsAQAAMAAJ&hl=&source=gbs_api

註釋

Provides a good overview of reproduction of western and mountain hemlocks, members of the largest family of conifers, the Pinaceae. Includes photos and illustrations.