North, Gerald
Observing the moon the modern astronomer's guide / [electronic resource] : Gerald North - Cambridge : Cambridge University Press, 2000 - 1 online resource.
Includes bibliographical references and index
9780521622745 9780511016738 (electronic bk.)
Moon--Observers' manuals
QB581 / .N67 2000
Observing the moon the modern astronomer's guide / [electronic resource] : Gerald North - Cambridge : Cambridge University Press, 2000 - 1 online resource.
Includes bibliographical references and index
9780521622745 9780511016738 (electronic bk.)
Moon--Observers' manuals
QB581 / .N67 2000