A photographic essay and narrative documenting the value, ecology, and importance of hemlock and beech trees in eastern North America. Describes the pests and pathogens that are killing them, and addresses solutions that are being sought by scientists and resource stewards.
Twilight of the Hemlocks and Beeches
- 作者： Palmer, Tim
- 出版社： Pennsylvania
- 出版日期： 2018-08-09
- ISBN碼： 9780271079530
- 編號： 203c180483308
$ 1,101 元
原價 1,223
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$1,101