DOI: https://doi.org/10.3402/tellusa.v22i4.10233 | Journal eISSN: 3035-9554
Language: English
Page range: 399 - 402
Submitted on: Jan 12, 1970
Accepted on: Mar 2, 1970
Published on: Jan 1, 1970
Published by: Stockholm University Press
In partnership with: Paradigm Publishing Services
© 1970 J. M. Walker, published by Stockholm University Press
This work is licensed under the Creative Commons Attribution 4.0 License.