Jan Zalasiewicz/ Mark Williams
(4)
Georges-louis Leclerc, Jan Zalasiewicz , Anne-sophie Milon , Mateusz Zalasiewicz
(1)
Mark (Professorof Palaeobiology Williams University of Leicester),Jan (Emeritus Professor of Palaeobiology Zalasiewicz University of Leicester)
(1)
Michael J. Branney/ Jan Zalasiewicz
(1)