01069nam##2200265za#45009.697795CaOODSP20210624235635cr |||||||||||150407|1989||||xxc|||||o f|0| 0 eng|dCaOODSPengn-cn---A53-1829/1989E-PDFCanada.Agriculture Canada.Research Branch.Ferns and fern allies of Canada / [electronic resource][by] William J. Cody and Donald M. Britton. Ottawa - Ontario : Agriculture Canada. 1989.440p.figs., glossary, maps, references, indexHistorical publication digitized by Agriculture and Agri-Food Canada.13-17-Supp2013-07-25Wild plantsgcpdsFloragcpdsCody, William J.Britton, Donald M.Les fougères et les plantes alliées du Canada / (CaOODSP)9.642232http://publications.gc.caPDF27.34 MBhttps://publications.gc.ca/collections/collection_2013/aac-aafc/agrhist/A53-1829-1989-eng.pdf