Ready References
A Guide to Backyard Astronomy
Names of the Stars
Beating the Seeing
AAVSO Observing Programs
Making Variable Star Observations
Laboratory Optical Work
Laboratory animal guidelines
(2000).iso/amsci01/images/info24.jpg)
Ready References A Guide to Backyard Astronomy Names of the Stars (2000).iso/amsci01/images/application.jpg)
Beating the Seeing (2000).iso/amsci01/images/observ24.jpg)
AAVSO Observing Programs Making Variable Star Observations (2000).iso/amsci01/images/construct24.jpg)
Laboratory Optical Work (2000).iso/amsci01/images/tech_safety_24.jpg)
Laboratory animal guidelines