TY  - BOOK
ED  - Canadian Environmental Assessment Agency, CEAA
TI  - Cumulative effects assessment : practitioners guide
U1  - RM 
PY  - 1999///
CY  - Quebec
PB  - CEAA
KW  - MEDIO AMBIENTE
KW  - EVALUACION AMBIENTAL
KW  - PROYECTOS DE DESARROLLO
KW  - CAN
N1  - 03394
N2  - Concerns are often raised about the long - term changes that may occur not only as a result of a single action but the combined effects of each sucessive action on the environment. Cumulative effects assessment is done to ensure the incremental effects resulting from the combined influence of varios actions are assessed
ER  -