Surveys Section. Manual of surveying practice of Section of Surveys Office, Engineering Division, Department of Operation and Maintenance, The Panama Canal, also miscellaneous information concerning timekeeping, hours of work, report of injury, accuracy of work, etc.
Publication Title:
Surveys Section. Manual of surveying practice of Section of Surveys Office, Engineering Division, Department of Operation and Maintenance, The Panama Canal, also miscellaneous information concerning timekeeping, hours of work, report of injury, accuracy of work, etc.
Display Title:
Surveys Section. Manual of surveying practice of Section of Surveys Office, Engineering Division, Department of Operation and Maintenance, The Panama Canal, also miscellaneous information concerning timekeeping, hours of work, report of injury, accuracy of work, etc.
Corporate Agency Authors:
Operation and Maintenance Department and Panama Canal