| 其他書名 | American and Soviet Research : Proceedings from the US-USSR Workshop on Planetary Sciences, January 2-6, 1989, [sponsored By] Academy of Sciences of the Union of Soviet Socialist Republics, National Academy of Sciences of the United States of America |
| 出版 | National Academy Press, 1991 |
| URL | http://books.google.com.hk/books?id=Twp5zQEACAAJ&hl=&source=gbs_api |