Jens Clausen

Born 1891-01-01

Identifiers

Open LibraryOL2188523A

Top Subjects

Plants (2)
Classification (1)
History (1)
Århus (Denmark) (1)
Plant ecology (1)
Heredity (1)
North America (1)

Books by Jens Clausen

Total count: 12

Genetical and cytological investigations on Viola tricolor L. and V. arvensis Murr

Berlingska boktr.1926-01-01
Genetic studies in PolemoniumIII : Preliminary account on the cytology of species and specific hybrids

1931-01-01
Cytological evidence for the hybrid origin of Pentstemon neotericus Keck

1933-01-01
Experimental taxonomy

Carnegie Institution1933-01-01
Aarhus gennem tiderne

Nyt nordisk forlag1939-01-01
Experimental studies on the nature of species

1940-01-01
Relations Between Climate and Intraspecific Variation in Plants

1942-01-01
Plant evolution through amphiploidy and autoploidy, with examples from the Madiinae

Carnegie Institution of Washington1945-01-01
The Balance between coherence and variation in evolution

1946-01-01
Heredity of Geographically and Ecologically Isolated Races

1947-01-01
Stages in the evolution of plant species.

Cornell University Press1951-01-01
Small and Medium Sized Companies in Europe: Environmental Performance, Competitiveness and ManagementInternational EU Case Studies1 edition

Springer2004-04-28