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DOI: https://doi.org/10.3402/tellusa.v43i3.11926 | Journal eISSN: 3035-9554
Language: English
Page range: 191 - 197
Submitted on: Dec 4, 1989
Accepted on: Dec 27, 1990
Published on: Jan 1, 1991
Published by: Stockholm University Press
In partnership with: Paradigm Publishing Services
© 1991 Alewyn P. Burger, published by Stockholm University Press
This work is licensed under the Creative Commons Attribution 4.0 License.