TY - BOOK AU - Tinsley,R.C. AU - Kobel,H.R. TI - The biology of Xenopus SN - 0198549741 PY - 1996/// CY - Oxford, New York PB - Published for the Zoological Society of London by Clarendon Press, Oxford University Press N1 - "From a symposium held at the Zoological Society of London on 10th and 11th September 1992"--P. [ii] ER -