Observations on the geology and zoology of Abyssinia : made during the progress of the British expedition to that country in 1867-68 /
Blanford, William Thomas, 1832-1905.
Observations on the geology and zoology of Abyssinia : made during the progress of the British expedition to that country in 1867-68 / by W. T. Blanford. - London : Macmillan and co., 1870. - XII, 487 p. : ill. ; 23 cm.
Observations on the geology and zoology of Abyssinia : made during the progress of the British expedition to that country in 1867-68 / by W. T. Blanford. - London : Macmillan and co., 1870. - XII, 487 p. : ill. ; 23 cm.