DOI: https://doi.org/10.3402/tellusa.v20i3.10032 | Journal eISSN: 3035-9554
Language: English
Page range: 533 - 544
Submitted on: Jul 10, 1967
Published on: Jan 1, 1968
Published by: Stockholm University Press
In partnership with: Paradigm Publishing Services
© 1968 J. H. S. Bradley, A. Wiin-Nielsen, published by Stockholm University Press
This work is licensed under the Creative Commons Attribution 4.0 License.