. . "Sciences Philosophie." . . . . . "Mudlumps at the mouth of South Pass, Mississippi River; sedimentology, paleontology, structure, origin, and relation to deltaic processes" . "Mudlumps at the mouth of South Pass, Mississippi River sedimentology, paleontology, structure, origin, and relation to deltaic processes"@en . . . . . . . . . . . "Mudlumps at the mouth of South Pass, Mississippi River" . . . .