Deuchar, E. M. Xenopus : the South African clawed frog / by E.M. Deuchar - London etc. : John Wiley & Sons, 1975 - x, 246 p. : ill. ; 24 cm. Bibl.: p.209-233. - Indexes ISBN: 0471209627 LCCN: 73-018927 Subjects--Topical Terms: XenopusXenopus laevisEmbryologyDevelopment biology