- C.E.C.O., Centro de Estudos de Geologia Costeira e Oceânica, Rio Grande do Sul Univ1
- CCGM : Unesco1
- City Graphics of America, Inc.1
- Commission Nationale de Linguistique1
- Defense Mapping Agency Hydrographic/Topographic Center1
- Delaware Geological Survey, University of Delaware1
- Dept. of Conservation, Maine Geological Survey1
- Dept. of Lands & Surveys1
- Dept. of the Interior, U.S. Geological Survey1
- Dept. of the Interior, U.S. Geological Survey ; For sale by Branch of Distribution, U.S. Geological Survey1
- Di zhi chʻ ban she,地质出版社1
- ESCAP1
- F.P. Prucha1
- Falkplan-Suurland1
- Forest Service, Dept. of Agriculture1
- General Drafting Co.1
- Geological Society of South Africa1
- Geological Survey Branch, Newfondland Dept. of Mines and Energy1
- Hallwag ; Verlag VWK-Ryborsch1
- I.G.N.1
GeoBlacklight version 4.1.0
