1 matching record(s)
D (Open Shelf)Johnson, Harold L.
"The Design of Low-Cost Photometric Telescopes"
in Arthur Beer (ed.), Vistas in Astronomy, vol. 10, pp. 149-158.
[1968-514]
[n.d.]
1 matching record(s)
D (Open Shelf)Johnson, Harold L.
"The Design of Low-Cost Photometric Telescopes"
in Arthur Beer (ed.), Vistas in Astronomy, vol. 10, pp. 149-158.
[1968-514]
[n.d.]