A short guide to Canadian genera of seed plants
By: by John Adams
Contributors: Adams, John; Canada. Dept. of Agriculture
Series: Canada Dept. of Agriculture Publication -- 626; Canada Dept. of Agriculture Technical Bulletin -- 19; Publication / Dominion of Canada, Department of Agriculture -- no. 626.  Technical bulletin ; 19
Publisher: Dominion of Canada, Dept. of  griculture
Published: 1938
Place of publication: Ottawa
Language: eng
Number of pages: 98
Subjects: Botany; Classification
Notes: Cover title.

"Issued October, 1938.  Reprint Bul. 78, N. S."

Includes indexes.