B 61 Birds of the world : chek-list : The nomenclature used in this list follows Morony, Bock and Farrand 1975 with updates (Amer. Mus. Novit. 2703, pers. comm.) and volumes of Peters' check-list published subsequent to 1975 (vol. 1, 2nd ed. and vol. 8). - Pittsburgh ; Sverdlovsk : s. n., 1982. - 157 p. - Б. ц. Рукопись
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