by S.G. Robson ... [and others] ; Department of the Interior, United States Geological Survey ; prepared in cooperation with the Colorado Department of Natural Resources, Division of Water Resources, Office of the State Engineer ... [and others]
sponsored by the International Council of Scientific and Technical Information (ICSTI) and International Union of Geological Sciences (IUGS) ; edited by J. Gravesteijn ... [and others]
Information circular (Florida. Bureau of Geology) Information circular (Florida. Division of Geology) Information circular (Florida Geological Survey : 1985)
Author
State of Florida, Department of Natural Resources, Bureau of Geology