Dormancy and root regeneration of black walnut seedlings
Subtitle: effects of chilling
By: W. J. Rietveid and Robert D. Williams.
Contributors: Williams, Robert Dale, 1924-; North Central Forest Experiment Station (Saint Paul, Minn.).; United States. Forest Service.
Series: USDA Forest Service research note NC ; 244; Research note NC -- 244.
Publisher: Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
Published: 1978
Place of publication: St. Paul, Minn
Language: eng
Subjects: Eastern black walnut.
Notes: Bibliography: p. 3.

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