DOI: https://doi.org/10.3402/tellusa.v24i3.10638 | Journal eISSN: 3035-9554
Language: English
Page range: 255 - 259
Submitted on: Nov 22, 1971
Accepted on: Feb 8, 1972
Published on: Jan 1, 1972
Published by: Stockholm University Press
In partnership with: Paradigm Publishing Services
© 1972 D. L. Mcnaughton, published by Stockholm University Press
This work is licensed under the Creative Commons Attribution 4.0 License.