DOI: https://doi.org/10.3402/tellusa.v30i5.10388 | Journal eISSN: 3035-9554
Language: English
Page range: 449 - 457
Submitted on: Oct 21, 1977
Published on: Jan 1, 1978
Published by: Stockholm University Press
In partnership with: Paradigm Publishing Services
© 1978 M. Schmidt, H. Specht, P. Fabian, published by Stockholm University Press
This work is licensed under the Creative Commons Attribution 4.0 License.