Ferns of the Ottawa district
Cody, William J.
creator
Canada. Department of Agriculture. Research Branch.
contributor
text
book
Ottawa
Research Branch, Dept. of Agriculture
1978
1978
Rev.
ENG
Includes index.
Canada
Ferns
Identification
Ontario
Ottawa region
QK525.7.O57 .A346 no. 974
630/.8 s
Fougères du district d'Ottawa, [Ottawa] : Direction de la recherche, Agriculture Canada, 1980
Publication (Canada. Dept. of Agriculture), 974
Publication (Canada. Agriculture and Agri-Food Canada), 974
https://www.biodiversitylibrary.org/bibliography/58900
0660016273
79304216
10.5962/bhl.title.58900
CaOONL