TY  - BOOK
AU  - Mackenzie,Aulay
AU  - Ball,A.S.
AU  - Virdee,Sonia R.
TI  - Instant notes in ecology
SN  - 0387915613
U1  - 577 
PY  - 1998///
CY  - New York
PB  - Bios Scientific Publishers : Springer, 
KW  - ECOLOGIA
ER  -