http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
survey of the oyster and oyster shell resources of Alabama : atlas
Alabama marine resources bulletin, no. 4, Appendix B
Department of Conservation and Natural Resources.
Alabama Department of Conservation, Seafood Division.
"Contributing agencies: Seafoods Division, Alabama Department of Conservation; National Marine Fisheries Service, U. S. Department of Commerce (PL 88-309 Project 2-34-R); Radcliff Materials Inc., Southern Industries Corporation; Engineering Section, Alabama Department of Conservation. Mapping, triangulation, and horizontal control data from U. S. Coast and Geodetic Survey; U. S. Geological Survey; Alabama Geological Survey; Engineering Section, Alabama Department of Conservation."
"Appendix B to Alabama marine resources bulletin number 4."