The Global Positioning System : a shared national asset : recommendations for technical improvements and enhancements /
Saved in:
| Corporate Authors: | , |
|---|---|
| 格式: | 圖書 |
| 語言: | English |
| 出版: |
Washington, D.C. :
National Academy Press,
1995.
|
| 主題: |
| Item Description: | "... Congress requested a joint study by the National Academy of Sciences and the National Academy of Public Administration (NAPA) ..."--Pref. |
|---|---|
| 實物描述: | xix, 264 p. : ill. ; 28 cm. |
| 參考書目: | Includes bibliographical references. |
| ISBN: | 0309052831 (pbk.) |