John Stephen Hicks
Building a Roll-Off Roof or Dome Observatory - 2nd ed. 2016 - Springer New York 2016 - The Patrick Moore Practical Astronomy Series .
9781493930111
Physics and Astronomy
Building a Roll-Off Roof or Dome Observatory - 2nd ed. 2016 - Springer New York 2016 - The Patrick Moore Practical Astronomy Series .
9781493930111
Physics and Astronomy