By Symons Sarah   Cockcroft Robert   in Journal for the History of Astronomy

ISSN:0021-8286|44|4|457-463

Science History Publications Ltd.‎(2013)‎

Access to resources Favorite 13.009127

By Cockcroft Robert   Symons Sarah L.   in Journal for the History of Astronomy

ISSN:0021-8286|45|2|197-208

Science History Publications Ltd.‎(2014)‎

Access to resources Favorite 10.569775