by Ognyanova, A., Ozturk, A.T., De Michelis, I., Ferella, F., Taglieri, G., Akcil, A., Vegliò, F.
Published in Hydrometallurgy (01.12.2009)

by Tuncuk, A., Ciftci, H., Akcil, A., Ognyanova, A., Vegliò, F.
Published in Waste management & research (01.05.2010)

by A. Ognyanova, F. Ferella, I. De Michelis, G. Taglieri, F. Veglio
Published in Chemical engineering transactions (01.05.2009)

by Genchev G, Marinkov E, Jovcheva V, Ognyanova A
Year of Publication 1975

by Ognyanova A
Published in Doklady Sel'skokhozyajstvennoj Akademii Im. Georgiya Dimitrova (1975)

by Ognyanova, A
Published in Dokl S kh Akad Georgiia Dimitrova (1973)

by NIKOLOVA, MILKA P, OGNYANOVA, VASKA A, ZABUNOVA, ORHIDEYA B, PETROVA, LYUDMILA V, ZVETANOV, HRISTO B, IVANOVA, NEGYALKA S, TANEV, GEORGI L
Year of Publication 02.10.1990

by PETROVA; LYUDMILA V, OGNYANOVA; VASKA A, ZVETANOV; HRISTO B, TANEV; GEORGI L, IVANOVA; NEDYALKA S, NIKOLOVA; MILKA P, ZABUNOVA; ORHIDEYA B
Year of Publication 03.11.1987

by PETROV,LYUDMILA V.,BG, OGNYANOVA,VASKA A.,BG, ZVETANOV,HRISTO B.,BG, TANEV,GEORGI L.,BG, ZABUNOVA,ORHIDEYA B.,BG, NIKOLOVA,MILKA P.,BG, IVANOVA,NEDYALKA S.,BG
Year of Publication 30.03.1987