Military Training Pamphlet. no.13. (India). Astro-navigation for the soldier, India. Distributed by the Manager of Publications, Civil Lines, Delhi Field Service Regulation. Volume I. Organization and Administration, 1930. Additions for India - Engeland Voorschrift, MGS-F2 Ringkasan dari pada soerat peratoeran velddienst boeat bala tantara negeri india-nederland bergoena akan onderofficier dan korporaal infanterie
