DOI: https://doi.org/10.3402/tellusa.v20i1.9920 | Journal eISSN: 3035-9554
Language: English
Page range: 65 - 75
Submitted on: Sep 2, 1966
Published on: Jan 1, 1968
Published by: Stockholm University Press
In partnership with: Paradigm Publishing Services
© 1968 Ulf Högström, published by Stockholm University Press
This work is licensed under the Creative Commons Attribution 4.0 License.