Walliser, O. H. (1986). Global bio-events: A critical approach : proceedins of the Firdt international Meeting of the IGCP Project 216 : Global Biological Events in Earth History. Berlín: Springer-Verlag.
Chicago Style CitationWalliser, Otto H. Global Bio-events: A Critical Approach : Proceedins of the Firdt International Meeting of the IGCP Project 216 : Global Biological Events in Earth History. Berlín: Springer-Verlag, 1986.
MLA CitationWalliser, Otto H. Global Bio-events: A Critical Approach : Proceedins of the Firdt International Meeting of the IGCP Project 216 : Global Biological Events in Earth History. Berlín: Springer-Verlag, 1986.
Warning: These citations may not always be 100% accurate.