TY  - BOOK
AU  - Green, N. P. O.
AU  - Stout, G. W.
AU  - Taylor, D. J.
TI  - Biological science 2: systems, maintenance and cahnge 
SN  - 0521377854 (pbk.)
PY  - 1990///
CY  - New York
PB  - Cambridge University Press
KW  - Biology
N1  - Includes index
ER  -