Narrow search
Showing 1 - 10 of 523
Cover Image
Priroda i resursi
Mišev, Kiril (revision) - 1989
Persistent link: https://www.econbiz.de/10000805853
Cover Image
Naselenie i ikonomika
Mišev, Kiril (revision) - 1990
Persistent link: https://www.econbiz.de/10000805854
Cover Image
Kǔm vǔprosa za razvitie na kartofoproizvodstvoto v planinskite rajoni
Ezékiev, Kosta G. - In: Izvestija na Ikonomičeskija Institut 9,15 (1958) 1/2, pp. 163-196
Persistent link: https://www.econbiz.de/10002161956
Cover Image
Ukrepvane ikonomikata na TKZS v planinskite i poluplaninskite rajoni
Dočev, Christo - In: Narodnostopanski archiv 20 (1967) 1, pp. 83-95
Persistent link: https://www.econbiz.de/10002076664
Cover Image
Za racionalno izpolzvane na rabotnite životni v DZS ot planinskite i poluplaninskite rajoni
Devedžiev, Genčo - In: Planovo stopanstvo : nositel na orden "9 Septembri 1984 … 24 (1969) 1, pp. 66-70
Persistent link: https://www.econbiz.de/10002079451
Cover Image
Struktura na proizvodstvoto v ikonomićeski izostanalite TKZS ot planinskija i poluplaninski rajon na Michajlovgradski okrŭg : mit russ. und franz. Résumé: Structure de la productio...
Draganov, Rasko - In: Ikonomičeska misăl 5 (1960) 9, pp. 28-43
Persistent link: https://www.econbiz.de/10002090003
Cover Image
Strandža
Velev, Velju - 1960
Persistent link: https://www.econbiz.de/10002273410
Cover Image
Kjustendilskata Kotlovina : Bŭlg. Akad. na naukite. Geogr. Inst. ; <Geogr.-etnogr. izsledvane>
Zachariev, Jordan - 1963
Persistent link: https://www.econbiz.de/10002278436
Cover Image
Efektivnost na traktorite v TKZS ot planinskite rajoni
Michajlov, Michail D. - In: Planovo stopanstvo : nositel na orden "9 Septembri 1984 … 25 (1970) 10, pp. 45-56
Persistent link: https://www.econbiz.de/10002486436
Cover Image
Rila : Geogr. očerk
Deliradev, Pavel - 1956
Persistent link: https://www.econbiz.de/10002335220