Pochveno-geografsko raĭonirane na Bŭlgarii͡a︡
By: [redakt͡s︡ionna kolegii͡a︡ V. Koĭnov, G. Gi͡u︡rov, Em. Fotakieva].
Contributors: Koĭnov, Velin.; Gi͡u︡rov, Gi͡u︡ro F.; Fotakieva, Em.
Publisher: Izd-vo na Bŭlgarskata akademii͡a︡ na naukite
Published: 1974
Place of publication: Sofii͡a︡ (13, ul. 36)
Language: bul
Number of pages: 159
Other titles: Soil-geographical zoning of Bulgaria.
Notes: Summary in Russian and English.
Added t.p. in English.
At head of title: Selskostopanska akademii͡a︡ "Georgi Dimitrov". Institut po pochvoznanie "N. Pushkarov".
Errata slip inserted.
Bibliography: p. 132-134.