Main Keys for "symposia"
| Title | Author(s) | Publication | Year | Online Access |
|---|---|---|---|---|
| The Midcontinent Strategic and Critical Minerals Project; objectives and status, October, 1985 | Pratt, W.P., (ed.) | U.S. Geological Survey, Open-file Report no. 85-0597, 16 pages | 1985 | N/A |
| U.S. Geological Survey - Missouri Geological Survey symposium, mineral-resource potential of the midcontinent, program and abstracts | Pratt, W.P.; and Goldhaber, M.B., (eds.) | U.S. Geological Survey, Circular no. 1043, 42 pages | 1990 | N/A |
| U.S. Geological Survey - Missouri Geological Survey symposium; mineral-resource potential of the midcontinent, program and abstracts | Pratt, W.P.; and Goldhaber, M.B., (eds.) | U.S. Geological Survey, Open-file Report no. 89-0169, 45 pages | 1989 | N/A |
Found 3 result(s).