Narrow search
Showing 1 - 9 of 9
Cover Image
Klimat i mikroklimat na Sofija
Blŭskova, Donka (contributor) - 1983
Persistent link: https://www.econbiz.de/10000344509
Cover Image
Ekologija i obštestvo
Kŭrov, Asen - 1980 - 1. izd
Persistent link: https://www.econbiz.de/10002313170
Cover Image
Vǔzdejstvie na ekologičeskata kriza vǔrchu kapitalističeskata ikonomika
Cekin, Georgi - In: Ikonomičeska misăl 30 (1985) 2, pp. 88-96
Persistent link: https://www.econbiz.de/10001988073
Cover Image
Multiplikacionen efekt ot meroprijatijata za opazvane na okolnata sreda vǔv Varnenski okrǔg
Andreev, Adrian V. - In: Izvestija / Visš Institut za Narodno Stopanstvo … (1984) 1, pp. 51-61
Persistent link: https://www.econbiz.de/10001840444
Cover Image
Privatizacija i ekologično ustojčivo ikonomičesko ravnovesie
Vaklinova, Margarita - In: Ikonomičeska misăl 39 (1994) 1, pp. 43-52
Persistent link: https://www.econbiz.de/10001165005
Cover Image
Sbornik materiali ot Dvustrannata Bălgaro-Rumănska Konferencija "Naučni Problemi na Reka Dunav" : 4 - 7 noemvri 1983, Varna ; 7 - 10 noemvri 1983, Tulča
Zachariev, Ivan (contributor) - Bilateral Bulgarian Romanian Conference Scientific … - 1985
Persistent link: https://www.econbiz.de/10014385403
Cover Image
Republika Švejcarija
1973
Persistent link: https://www.econbiz.de/10003228509