TY  - BOOK
AU  - Davis, Mackenzie Leo,
AU  - Cornwell, David A.,
TI  - Introduction to environmental engineering
T2  - McGraw-Hill series in water resources and environmental engineering
SN  - 0070159114
AV  - TD145 D38 1991
PY  - 1991///
CY  - New York ; México ; mcgraw-hill
KW  - Ingeniería ambiental
ER  -