TY - RPRT TI - Stratigraphy and paleoenvironment of the phosphatic miocene strata of North Carolina AU - T. G. Gibson PY - 1967 DO - 10.1130/0016-7606(1967)78[631:sapotp]2.0.co;2 UR - https://pubs.usgs.gov/publication/70221321 ID - 70221321 ER -