Yazar
Robert Ackerman
20 cilt bulundu.
Carl H. Eigenmann, Charles Bendire, Charles Harvey Bollman, Charles Haskins Townsend, Charles Henry Gilbert, Charles Wickliffe Beckham, David Starr Jordan, Edward Drinker Cope, Edwin Linton, Frederic Augustus Lucas, Frederick William True, George Frederick Kunz, George Newbold Lawrence, George Vasey, Jerome McNeill, John Bernhard Smith, Leo Lesquereux, Leonhard Stejneger, Oliver Perry Hay, Richard Ellsworth Call, Richard Rathbun, Robert Ridgway, Robert Wilson Shufeldt, Sylvester Rosa Koehler, Tarleton Hoffman Bean, Theodore Gill, United States National Museum, Wilhelm Lilljeborg, Elizabeth G. Hughes · Yayınevi bilinmiyor
868 sayfa · 1888
Amphibians
Robert J. Ackerman, Formerly Director of Liberal Arts Robert Ackerman · Hci
Sayfa sayısı yok · 1998-03
Kategori yok
Robert Ackerman, · iUniverse
Robert K. Ackerman · Univ of South Carolina Press