Seed origin
Subtitle: first, last and always
By: C.W. Yeatman.
Contributors: Yeatman, C. W.; Petawawa Forest Experiment Station.
Series: Canadian Forestry Service. Petawawa Forest Experiment Station. Information report -- no. PS-X-64.; Information report (Petawawa Forest Experiment Station) -- no. PS-X-64.
Publisher: Petawawa Forest Experiment Station
Published: 1976
Place of publication: Chalk River, Ont
Language: eng
Number of pages: 12
Subjects: Trees -- Canada -- Seeds.; Forest genetics -- Canada.; Seeds -- Origin.
Notes: Bibliogr.

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