Download Article
Download the full article as a PDF file.
DOI: https://doi.org/10.3402/tellusa.v22i5.10241 | Journal eISSN: 3035-9554
Language: English
Page range: 471 - 480
Submitted on: Aug 11, 1969
Accepted on: Apr 30, 1970
Published on: Jan 1, 1970
Published by: Stockholm University Press
In partnership with: Paradigm Publishing Services
© 1970 Robert R. Long, published by Stockholm University Press
This work is licensed under the Creative Commons Attribution 4.0 License.