Sortove polski kulturi v Bŭlgarii͡a︡
By: pod redakt͡s︡ii͡a︡ta na Pavel Popov, Ivan Kalaĭdzhiev i Dimitŭr Dimitrov.
Contributors: Popov, Pavel, 1902-1988.; Kalaĭdzhiev, Ivan.; Dimitrov, Dimitŭr Kharalampiev.; Selskostopanska akademii͡a︡ Georgi Dimitrov.
Publisher: Izd-vo na Bŭlgarskata akademii͡a︡ na naukite
Published: 1972
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 551
Subjects: Field crops -- Varieties -- Bulgaria.
Notes: At head of title: Selskostopanska akademii͡a︡ "Georgi Dimitrov."
Includes index.