TY  - BOOK
AU  - Hayward,Geoff
TI  - Applied ecology
T2  - University of Bath  Science 1619
SN  - 017448187X
PY  - 1992///
CY  - Walton
PB  - Nelson
KW  - ECOLOGIA
N1  - Apéndices: p. 217-28
ER  -