登入選單

返回Google圖書搜尋

General Theory of Polyconic Projections

U.S. Coast and Geodetic SurveyOscar Sherman Adams

出版	U.S. Government Printing Office, 1919
URL	http://books.google.com.hk/books?id=ncM2AAAAMAAJ&hl=&source=gbs_api
EBook	FULL_PUBLIC_DOMAIN