Yapp, W. B. (William Brunsdon), 1909- Yapp, W. B. (William Brunsdon), 1909- An introduction to animal physiology. - 2nd ed. - Oxford : Clarendon Press, [1964] First published in this ed. in 1960. Bibliography: p. [398]-401. Subjects--Topical Terms: Physiology, Comparative.