DOI: https://doi.org/10.3402/tellusa.v20i2.10015 | Journal eISSN: 3035-9554
Language: English
Page range: 367 - 369
Submitted on: Jan 28, 1967
Published on: Jan 1, 1968
Published by: Stockholm University Press
In partnership with: Paradigm Publishing Services
© 1968 B. R. Morton, published by Stockholm University Press
This work is licensed under the Creative Commons Attribution 4.0 License.