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DOI: https://doi.org/10.3402/tellusa.v18i1.9187 | Journal eISSN: 3035-9554
Language: English
Page range: 18 - 24
Submitted on: Apr 6, 1965
Accepted on: Sep 24, 1965
Published on: Jan 1, 1966
Published by: Stockholm University Press
In partnership with: Paradigm Publishing Services
© 1966 S.-K. Kao, published by Stockholm University Press
This work is licensed under the Creative Commons Attribution 4.0 License.