DOI: https://doi.org/10.3402/tellusb.v41i4.15101 | Journal eISSN: 1600-0889
Language: English
Page range: 469 - 473
Submitted on: Nov 17, 1987
Accepted on: May 25, 1988
Published on: Jan 1, 1989
Published by: Stockholm University Press
In partnership with: Paradigm Publishing Services
© 1989 Jin Wu, published by Stockholm University Press
This work is licensed under the Creative Commons Attribution 4.0 License.