海量图书期刊资源,随时随地畅享阅读乐趣
Checklist of the Mosses of Canada IIRobert R. Ireland, Guy R. Brassard, Wilfred B. Schofield and Dale H. Vitt · Lindbergia · 1987
In Memoriam: William C. Steere, 1907-1989Guy R. Brassard · Arctic and Alpine Research · 1989
The Liverworts of Labrador, CanadaGuy R. Brassard and Harry Williams · Lindbergia · 1975
The Moss Genus Timmia. 2. Sect. TimmiaureaGuy R. Brassard · Lindbergia · 1980
The Moss Genus Timmia. 3. Sect. TimmiaGuy R. Brassard · Lindbergia · 1984
REVIEWSBrassard, Guy R. · The Bryologist · 2001
Orthotrichum stramineum New to North AmericaGuy R. Brassard · The Bryologist · 1984
Major Range Extension for Hygrohypnum polareGuy R. Brassard · The Bryologist · 1975
DNA and ascomycete systematicsEriksson, Ove E. · Canadian Journal of Botany · 1995
COLONY DIFFERENTIATION IN EUDORINAGoldstein, Melvin · Canadian Journal of Botany · 1967
<i>Seimatosporium rossicum</i> anam.-sp.nov.Raj, T. R. Nag; Mel'nik, V. · Canadian Journal of Botany · 1990
Megasporogenesis and microsporogenesis in <i>Vicia faba</i>Mitchell, John P. · Canadian Journal of Botany · 1975
AEROBIOLOGICAL SAMPLING METHODS FROM AIRCRAFTKelly, C. D.; Pady, S. M.; Polunin, Nicholas · Canadian Journal of Botany · 1951
TOBACCO ETCH VIRUS IN ONTARIOStover, R. H. · Canadian Journal of Botany · 1951
OBSERVATIONS ON QUATERNARY AMMONIUM DISINFECTANTSChaplin, C. E. · Canadian Journal of Botany · 1951
Ecosystem health and integrity?Wicklum, D.; Davies, Ronald W. · Canadian Journal of Botany · 1995