North Carolina. State Geologist, North Carolina. Governor (1854-1855 : Winslow), & Emmons, E. (1855). Report of the progress and present state of the geological and agricultural survey of North Carolina. W.W. Holden, printer to the state.
Chicago-viite (17. p.)North Carolina. State Geologist, North Carolina. Governor (1854-1855 : Winslow), ja Ebenezer Emmons. Report of the Progress and Present State of the Geological and Agricultural Survey of North Carolina. Raleigh: W.W. Holden, printer to the state, 1855.
MLA-viite (8. p.)North Carolina. State Geologist, et al. Report of the Progress and Present State of the Geological and Agricultural Survey of North Carolina. W.W. Holden, printer to the state, 1855.
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