Cape Astrographic Zones ...: Zone -430 Royal Observatory, Cape of Good Hope Published: 1915 Total Pages: 578 Get eBook
Cape Astrographic Zones ...: Zone -470 Royal Observatory, Cape of Good Hope Published: 1916 Total Pages: 618 Get eBook
Cape Astrographic Zones: Zone -43° Royal Observatory, Cape of Good Hope Published: 1915 Total Pages: 490 Get eBook
Cape Astrographic Zones ...: Zone -410 Royal Observatory, Cape of Good Hope Published: 1906 Total Pages: 146 Get eBook
Cape Astrographic Zones ...: Zone -420 Royal Observatory, Cape of Good Hope Published: 1914 Total Pages: 616 Get eBook
Cape Astrographic Zones ...: Zone -440 Royal Observatory, Cape of Good Hope Published: 1916 Total Pages: 620 Get eBook
Cape Astrographic Zones ...: Zone -460 Royal Observatory, Cape of Good Hope Published: 1923 Total Pages: 586 Get eBook
Cape Astrographic Zones ...: Zone -450 Royal Observatory, Cape of Good Hope Published: 1922 Total Pages: 690 Get eBook
Cape Astrographic Zones ...: Zone -490 Royal Observatory, Cape of Good Hope Published: 1926 Total Pages: 536 Get eBook
Cape astrographic zones : catalogue of rectangular co-ordinates and diameters of star-images derived from photographs taken at the Royal Observatory, Cape of Good Hope. 1. Zone -41° Royal Observatory, Cape of Good Hope Published: 1915 Total Pages: 506 Get eBook
