TY  - BOOK
AU  - Herfindahl, Orris Clemens
AU  - Kneese, Allen V
TI  - Quality of the environment: an economic approach to some problems in using land, water and air 
AV  - TD 153 H46
PY  - 1965///
CY  - Washington, D.C., Baltimore
PB  - Resources for the Future, Johns Hopkins Press
KW  - Saneamiento
KW  - Condiciones rurales
KW  - Urbanismo
N1  - Incluye bibliografía
ER  -