DOI: https://doi.org/10.3402/tellusa.v18i4.9706 | Journal eISSN: 3035-9554
Language: English
Page range: 801 - 805
Submitted on: Jan 18, 1966
Published on: Jan 1, 1966
Published by: Stockholm University Press
In partnership with: Paradigm Publishing Services
© 1966 A. K. Ångström, A. J. Drummond, published by Stockholm University Press
This work is licensed under the Creative Commons Attribution 4.0 License.