Some relationships of seed source, seed weight and number of cotyledons in red and black spruce / H.G. MacGillivray

Main Author: MacGillivray, H. G.
Corporate Authors: Canada Department of Forestry and Rural Development - Maritimes Region. Forest Research Laboratory
Published: [s.l.] : [s.n.], [1982].
Subjects:
Item Description: Article stamped received, 1982.
Includes bibliographical references.
Physical Description: [6] leaves : ill. ; 28 cm.
Language: English