Identification of red, black, and hybrid spruces
By: by S.A.M. Manley.
Contributors: Canadian Forestry Service.
Series: Publication (Canadian Forestry Service) -- no. 1301
Publisher: Dept. of the Environment
Published: 1971
Place of publication: Ottawa, Ont
Language: eng
Number of pages: 14
Subjects: Hybridization, Vegetable.; Spruce -- Identification.; Black spruce.; Red spruce.
Notes: Issued also in French under title: Identification des épinettes rouges, noires et hybrides.

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