Nelson, G. and N. Platnick, 1984
Nelson, G. and N. Platnick, 1984, "Systematics and Evolution", in Beyond Neo-Darwinism, Mae-Wan Ho and Peter Saunders, eds, London: Academic Press
Nelson, G. and N. Platnick, 1984, "Systematics and Evolution", in Beyond Neo-Darwinism, Mae-Wan Ho and Peter Saunders, eds, London: Academic Press
