其他書名 | Annual Report of the Arctic Research Commission to the President and the Congress of the United States for the Period 1 October 1991-30 September 1992 : Including a Special Section on Commission Recommendations on Arctic Research Priorities |
出版 | Arctic Research Commission, 1993 |
URL | http://books.google.com.hk/books?id=U2FQAAAAMAAJ&hl=&source=gbs_api |
EBook | FULL_PUBLIC_DOMAIN |