The Collembola of Lebanon and Western Syria. Part I. General Considerations and the Family Onychiuridae

by K. Christiansen
Published 1956-01-01

The Genus Pseudosinella (Collembola, Entomobryidae) in Caves of the United States

by K. Christiansen
Published 1960-01-01

The Collembola of Lebanon and Western Syria Part II. Families Cyphoderidae and Oncopoduridae

by K. Christiansen
Published 1957-01-01

The Collembola of Lebanon and Western Syria Part III Family Isotomidae

by K. Christiansen
Published 1958-01-01

Organizational experiments and the change of meaning

by John K Christiansen, Marta Gasparin
Published 2017-12-01

How experiments in the fuzzy front end using prototyping generates new options

by John K. Christiansen, Marta Gasparin
Published 2017-06-01

Human papillomavirus prevalence and type distribution in urine samples from Norwegian women aged 17 and 21 years: A nationwide cross-sectional study of three non-vaccinated birth c...

by Tor Molden, Berit Feiring, Ole Herman Ambur, Irene K. Christiansen, Mona Hansen, Ida Laake, Roger Meisal, Ellen Myrvang, Christine Monceyron Jonassen, Lill Trogstad
Published 2016-12-01

China's banking reform : a corporate governance perspective

by Sun, Wei
Published 2007