CELESTIAL NAVIGATION A COMPLETE HOME STUDY
Burch, David, 1942-
CELESTIAL NAVIGATION A COMPLETE HOME STUDY - 2 nd - Seattle, WA Starpath Publications 2020 - Hard Pack vi, 288 p.: ill., forms 28 cm
9780914025467
Nautical astronomy
VK555 .B9471 2020
VK555 .B9471 2020
VK555 .B9471 2020
CELESTIAL NAVIGATION A COMPLETE HOME STUDY - 2 nd - Seattle, WA Starpath Publications 2020 - Hard Pack vi, 288 p.: ill., forms 28 cm
9780914025467
Nautical astronomy
VK555 .B9471 2020
VK555 .B9471 2020
VK555 .B9471 2020