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by Quaye, Stephen John; Harper, Shaun R.; Pendakur, Sumun L.
by Edited by John D. Barrow , Paul C. W. Davies , Charles L. Harper, Jr
by Edited by John D. Barrow , Simon Conway Morris , Stephen J. Freeland , Charles L. Harper, Jr
by Harper, John L.
by Barrow, John D.; Morris, Simon Conway; Freeland, Stephen J.; et al.
by Edited by Jonathan Silvertown , Miguel Franco , John L. Harper
by Rowland, Benjamin M.; Allin, Dana H.; Behr, Timo; et al.
by Townsend, Colin R.; Begon, Michael; Harper, John L.; et al.