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
U1  - 628 20
PY  - 1991///
CY  - New York
PB  - McGraw-Hill
KW  - Environmental engineering
KW  - Kỹ thuật môi trường
KW  - Môi trường
ER  -