首页 | 本学科首页   官方微博 | 高级检索  
     检索      


Astronomic determinations by the united states coast and geodetic survey and other organizations: By Sarah Beall,Mathematician, Coast and Geodetic Survey. 337 pages, 25 illustrations,quarto. C. S. Coast and Geodetic Survey Special Publication No. 110
Authors:Hugh C Mitchell
Abstract:
Keywords:
本文献已被 ScienceDirect 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号