23 treff

Contributions to the orchid flora of Thailand XII
Gunnar Seidenfaden
Bok Engelsk 1995
Orchid genera in Thailand. 14. Fifty-nine vandoid genera
Gunnar Seidenfaden
Bok Språk ikke angitt 1988
Orchid genera in Thailand. 13 : Thirty-three epidendroid genera
Gunnar Seidenfaden
Bok Språk ikke angitt 1986
Orchid genera in Thailand. 12 : Dendrobium Sw.
Gunnar Seidenfaden
Bok Språk ikke angitt 1985
Orchid genera in Thailand. 11 : Cymbidieae Pfitz
Gunnar Seidenfaden
Bok Språk ikke angitt 1983
Orchid genera in Thailand. 10 : Trichotosia Bl. and Eria Lindl
Gunnar Seidenfaden
Bok Språk ikke angitt 1982
Orchid genera in Thailand. 9 : Flickingeria Hawkes & Epigeneium Gegnep
by Gunnar Seidenfaden
Bok Språk ikke angitt 1980
Orchid genera in Thailand. 8 : Bulbophyllum Thou
by Gunnar Seidenfaden
Bok Språk ikke angitt 1979
Orchid genera in Thailand
by Gunnar Seidenfaden
Bok Engelsk 1975
Notes on Cirrhopetalum Lindl
Seidenfaden, Gunnar
Bok Engelsk 1973
The genus Oberonia in Mainland Asia
Seidenfaden, Gunnar
Bok Engelsk 1968
The orchids of thailand : a preliminary list
by Gunnar Seidenfaden and Tem Smitinand
Bok Engelsk 1958
Modern Arctic Exploration
Gunnar Seidenfaden ; Preface by Peter Fre...
Bok Engelsk 1939
The Godthaab expedition 1928 : the phytoplankton of the waters west of Greenland
Grøntved, Jul.
Bok Engelsk 1938
Modern arktisk forskning
Gunnar Seidenfaden
Bok Svensk 1938
Moderne arktisk forskning
af Gunnar Seidenfaden
Bok Dansk 1938
The vascular plants of Northeast Greenland from 74°30' to 79°00' N. Lat. ; A summary of all species found in East Greenland
by Gunnar Seidenfaden and Thorv. Sørensen...
Bok Engelsk 1937
Eventyret om Østgrønland
Gunnar Seidenfaden
Bok Dansk 1936
Den danske treaarige Ekspedition til Østgrønland
Gunnar Seidenfaden
Bok Språk ikke angitt 1933
On Eriophorum callitrix Cham. in Greenland
Gunnar Seidenfaden and Thorv. Sørensen
Bok Engelsk 1933
The vascular plants of South-East Greenland 60°04' to 64°30' N. Lat.
by Gunnar Seidenfaden
Bok Engelsk 1933
Moving soil and vegetation in East Greenland : a preliminary report
by Gunnar Seidenfaden
Bok Engelsk 1931
Notes on a map of East Greenland from 73°0' to 74°50' N. lat.
by Gunnar Seidenfaden
Bok Engelsk 1931