Contributions to botany
By: Canada, Department of Northern Affairs and National Resources.
Contributors: Canada. Dept. of Northern Affairs and National Resources.; National Museum of Canada.
Series: Bulletin  / National Museum of Canada -- no. 160, 171, 186, 216.; Biological series / National Museum of Canada -- no. 58, 64, 70, 76.; Bulletin (National Museum of Canada) -- no. 160, 171, 186, 216.; Bulletin (National Museum of Canada) -- no. 58, 64, 70, 76.
Publisher: The Department
Place of publication: [Ottawa
Subjects: Botany -- Periodicals.; Plants -- Periodicals.
Genres: Periodicals.
Notes: Description based on: 1958.

No. [1-3] numbered retrospectively in no. 4.