登入選單

返回Google圖書搜尋

Using the UTM Grid System to Record Historic Sites

Wilford P. Cole

出版	U.S. Department of the Interior, National Park Service, Interagency Resources Division, 1992
URL	http://books.google.com.hk/books?id=1Mdu32HllUEC&hl=&source=gbs_api
EBook	FULL_PUBLIC_DOMAIN