TY  - BOOK
AU  - McAllister,Donald M.
TI  - Evaluation in environmental planning: assessing environmental, social, economic, and political trade-offs 
SN  - 0-262-63087-7
AV  - HC79 .E5 M23
PY  - 1980///
CY  - Cambridge, London
PB  - MIT
N1  - Incluye bibliografia
ER  -