DOI: https://doi.org/10.3402/tellusa.v42i4.11890 | Journal eISSN: 3035-9554
Language: English
Page range: 463 - 468
Submitted on: Jul 20, 1989
Accepted on: Nov 14, 1989
Published on: Jan 1, 1990
Published by: Stockholm University Press
In partnership with: Paradigm Publishing Services
© 1990 Bin Wang, published by Stockholm University Press
This work is licensed under the Creative Commons Attribution 4.0 License.