XXXI.– A List of the Birds of the Anglo‐Egyptian Sudan, based on the Collections of Mr. A. L. Butler, Mr. A. Chapman and Capt. H. Lynes, R.N., and Major Cutfi‐btrt Christy, R.A.M.C. (T.F.). Part III. PICIDJE–SAGITTARIIDæ
Published in Ibis, in 1919, in volume 1, issue 4, pages 628-707
Date published:1919