Sistematichen spisŭk, status i imena na ptit︠s︡ite v Bŭlgarii︠a︡
By: Dimitŭr N. Nankinov
Publisher: Izdatelstvo ETO
Published: 2011
Place of publication: Sofii︠a︡
Language: bul
Number of pages: 118
ISBN-13: 9789549859560
Subjects: Birds; Classification
Notes: Includes bibliographical references (pages 109-118).