TY  - BOOK
AU  - Hodges,Laurent
TI  - Environmental pollution: A survey emphasizing physical and chemic pinciples
U1  - 574.1 18
PY  - 1973///
CY  - New York
PB  - Holt Rinehart and Winston
KW  - Contaminacion ambiental
KW  - Ecologia
ER  -