登入選單

返回Google圖書搜尋

Analysis of the Periodical Variations in the Earth's Rotation for Periods Exceeding One Year

Edoardo ProverbioFulvio Carta

出版	Tip. Villaggio del fanciullo, 1968
URL	http://books.google.com.hk/books?id=dSFPzwEACAAJ&hl=&source=gbs_api