Germination of yellow birch seed following natural stratification in upper Michigan
By: [Carl H. Tubbs]
Series: Research note LS / Lake States Forest Experiment Station -- 34; Research note LS -- 34.
Publisher: Lake States Forest Experiment Station, U.S. Dept. of Agriculture
Published: 1964
Place of publication: St. Paul, Minn
Language: eng
Subjects: Yellow birch; Seeds; Viability; Stratification
Notes: Caption title.

"January 1964"--P. [2].

Includes bibliographical references.