DOI: https://doi.org/10.3402/tellusa.v33i4.10727 | Journal eISSN: 3035-9554
Language: English
Page range: 402 - 410
Submitted on: May 20, 1980
Accepted on: Sep 4, 1980
Published on: Jan 1, 1981
Published by: Stockholm University Press
In partnership with: Paradigm Publishing Services
© 1981 Eivind A. Martinsen, Jan Erik Weber, published by Stockholm University Press
This work is licensed under the Creative Commons Attribution 4.0 License.