Mustafa Sami Efendi . Avrupa risalesi . Gündoğan Yayınları . 9789755201313Mustafa Sami Efendi, hazırlayan : Remzi Demir1996PDF1.0 MBTR
Catalogue of Phaenogamous and Vascular Cryptogamous Plants Collected During the Summers of 1873 and 1874 in Dakota and Montana, Along the Forty-ninth Parallel by Dr. Elliott Coues U.S.A. With Which Are Incorporated Those Collected in the Same Region at the Same Times by George M. Dawson.John White Chickering1878
