TY  - BOOK
AU  - Green,N P O
AU  - Soper,R
AU  - stout,G W
TI  - Biological science .V .1: organisms, energy and environment
SN  - 0 521 28407 4
U1  - 570 
PY  - 1986///
CY  - Cambridge
PB  - Cambridge University Press
ER  -