%0 Print %0 Book %A Smith, D. C. (David Cecil), 1930- %E Douglas, A. E. (Angela Elizabeth), 1956- %I E. Arnold %D 1987 %C London ; Baltimore, Md., U.S.A. %G English %B Series of student texts in contemporary biology %@ 0713129395 (pbk.) : £10.95 %T The biology of symbiosis