РА/C55
Каталог "Книги" | Книги
Bulgarian Environmental Projects
1992 - 1995
(1995)
L. Cholpanowa; Nikola Kazanski; Ralitsa Tsacheva
РА/С55
Каталог "Книги" | Книги
Bulgarian environmental projects 1992-1995
(1995)
L. Cholpanova; Nikola Kazanski; Ralitsa Tsacheva
ЦБ/ОВ/М16
Каталог "Книги" | Книги
Training Programme
"Technology for Life" February 13-25, 1995 at Folkecenter for Renewable Energy : Innovative Energy Facilities Renewable Energy Technologies and Projects. A programme of theory and practice
(1995)
Preben Maegaard
Ф2П/65/M24