Philippine Coast and Geodetic Survey1977.<YG1-P6-5.0-3660-2>
National Diet Library
Philippine Coast and Geodetic Survey1977.<YG1-P6-5.0-2968-2>
National Diet Library
Philippine Coast and Geodetic Survey1977.<YG1-P6-5.0-3068-3>
National Diet Library
Philippine Coast and Geodetic Survey1977.<YG1-P6-5.0-3261-4>
National Diet Library
Philippine Coast and Geodetic Survey1977.<YG1-P6-5.0-3166-4>
National Diet Library
Philippine Coast and Geodetic Survey1977.<YG1-P6-5.0-3262-4>
National Diet Library
Philippine Coast and Geodetic Survey1977.<YG1-P6-5.0-3661-3>
National Diet Library
Philippine Coast and Geodetic Survey1977.<YG1-P6-5.0-3561-1>
National Diet Library
Philippine Coast and Geodetic Survey1977.<YG1-P6-5.0-3561-2>
National Diet Library
Philippine Coast and Geodetic Survey1977.<YG1-P6-5.0-3661-2>
National Diet Library
Philippine Coast and Geodetic Survey1977.<YG1-P6-5.0-3661-4>
National Diet Library
Philippine Coast and Geodetic Survey1977.<YG1-P6-5.0-3166-1>
National Diet Library
Philippine Coast and Geodetic Survey1977.<YG1-P6-5.0-3660-3>
National Diet Library
The 516th Engineer Base Topographic Company[1974]<YG1-P6-5.0-3063-1>
National Diet Library
[Board of Technical Surveys and Maps][between 1960 and 1969?]<YG1-P6-5.0-3360-2>
National Diet Library
Board of Technical Surveys and Maps[1961]<YG1-P6-5.0-3165-1>
National Diet Library
Board of Technical Surveys and Maps[1961]<YG1-P6-5.0-3069-2>
National Diet Library
Board of Technical Surveys and Maps[1961]<YG1-P6-5.0-2969-2>
National Diet Library
Board of Technical Surveys and Maps[1961]<YG1-P6-5.0-3164-1>
National Diet Library
Board of Technical Surveys and Maps[1961]<YG1-P6-5.0-2966-1>
National Diet Library