返回Google圖書搜尋

Reconnaissance Geochemistry Using Lake Sediments of a 36,000-square-mile Area of the Northwestern Canadian Shield (Bear-Slave Operation, 1972)

出版	Department of Energy, Mines and Resources, 1973
URL	http://books.google.com.hk/books?id=eyKB05_OfjQC&hl=&source=gbs_api

註釋"This paper does not contain a detailed interpretations of the results from the Bear-Slave Operation. Its contents are meant to complement separately published maps and to familiarize the map user with the background to the operation, its planning and execution, and the uses of the results. As much interpretation as is wise at this stage is included in the marginal notes on the maps for each element. Only detailed follow-up will eventually lead to a complete interpretation of the regional trace element distribution maps." --