The Adjustment and Testing of Telescope Objectives
H.Dennis Taylor
The Adjustment and Testing of Telescope Objectives H.Dennis Taylor - Newcastle Sir Howard Grubb Parsons and co. 1946 - 96p.Diagr.,chart.
Astronomy
Telescopes
B504T27f320
The Adjustment and Testing of Telescope Objectives H.Dennis Taylor - Newcastle Sir Howard Grubb Parsons and co. 1946 - 96p.Diagr.,chart.
Astronomy
Telescopes
B504T27f320