Twilight of the Hemlocks and Beeches

"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"--Provided by publisher.

שנה

2018

שפה

English

הוצאה

Pennsylvania State University Press

מהדורות

2

עמודים

180

ISBN

9780271079530

מקור הנתונים: Wikidata