Input Formats and Specifications of the National Geodetic Survey Data Base Published: 1989 Total Pages: 284 Get eBook
Input Formats and Specifications of the National Geodetic Survey Data Base: Gravity control data Published: 1985 Total Pages: 174 Get eBook
Input Formats and Specifications of the National Geodetic Survey Data Base: Horizontal control data Published: 1985 Total Pages: 286 Get eBook
The National Geodetic Survey: Horizontal Control as Applied to Local Surveying Needs Joseph F. Dracup Published: 1972 Total Pages: 134 Get eBook
Classification, Standardsof Accuracy, and General Specifications of Geodetic Control Surveys National Ocean Survey Published: 1974 Total Pages: 36 Get eBook