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Publisher
- The Survey89
- U.S. Geological Survey67
- United States, Dept. of the Interior, Geological Survey46
- The Center36
- Surveys and Mapping Division, Ministry of Lands, Housing and Urban Development32
- Dept. of the Interior, U.S. Geological Survey12
- Interior-Geological Survey10
- Interior--Geological Survey9
- Geological Survey of Alabama8
- Central Intelligence Agency3
- Defense Mapping Agency Hydrographic Center3
- Geological Survey of Canada3
- The Bureau3
- The Office3
- Bureau of Geology2
- Colorado Geological Survey2
- Florida Dept. of Natural Resources, Bureau of Geology2
- Institut Géographique National2
- Printed by the Government Printer2
- The Center : [DMA, Combat Support Center, DOA, distributor]2