TY  - GEN
AU  - Ewer,D.W.,Hall,J.B.
TI  - Ecological biology1
SN  - 0582609429
PY  - 1984///
CY  - Essex
PB  - Longman
KW  - Ecological Biology
KW  - Environments
N1  - Vol. 1 : Organisms and their environments
ER  -