Participants: Liu, Liping [ VerfasserIn ]
Published: 1996
Superior document: Acta Universitatis Ouluensis : A, Scientiae rerum naturalium 288

Participants: Yu, Wengui [ HerausgeberIn, Sonstige ]; Liu, Liping [ Sonstige ]; Yu, Wengui [ Sonstige ]
Published: 2020