R. B. Williams

[PDF] Coelenterate Biology: Recent Research on Cnidaria and Ctenophora: Proceedings of the Fifth International Conference on Coelenterate Biology, 1989 V. Schmid, A. Bally, K. Beck, M. Haller, W. K. Schlage, Ch. Weber (auth.), R. B. Williams, P. F. S. Cornelius, R. G. Hughes, E. A. Robson (eds.)