| 紀錄類型: |
書目-電子資源
: Monograph/item
|
| 正題名/作者: |
Space science in the twenty-first century./ Study Steering Group, Space Science Board, Commission on Physical Sciences, Mathematics, and Resources, National Research Council. |
| 其他題名: |
imperatives for the decades 1995 to 2015/ |
| 出版者: |
Washington, D.C. :National Academy Press, : 1991, c1988., |
| 面頁冊數: |
xxi, 84 p. :ill. ;23 cm. |
| 附註: |
Second printing, May 1991. |
| 標題: |
Astronomy. - |
| 標題: |
Moon - Exploration. - |
| 電子資源: |
https://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&AN=14249An electronic book accessible through the World Wide Web; click for information |
| ISBN: |
0585168377 (electronic bk.) |