Catalogue Persistent Identifier
http://nla.gov.au/nla.cat-vn515302
APA Citation
Proctor, Mary, 1939 Everyman's astronomy / by Mary Proctor Gifford, London :
MLA Citation
Proctor, Mary, Everyman's astronomy / by Mary Proctor Gifford, London : 1939
Australian Citation
Proctor, Mary, 1939, Everyman's astronomy / by Mary Proctor Gifford, London :






