Results: 1 - 4 of 4
Dec 31, 1994
Bulletin
… water industrial mineral data base, of which only 79 show … Concentration contour maps and data-point distribution maps …
Dec 31, 1985
Bulletin
… with relevant experimental data, combine to indicate that the …
Dec 31, 1957
Bulletin
… used by Greenwalt (1956); the data on which it is based were … in the econstruction, and the data utilized to be within an … sediments were deposited. The data available on which to base …
Dec 31, 1985
Bulletin
… Shield. Airborne radiometric data on the study area suggest that …