TY  - BOOK
AU  -  Masters, Gilbert M
TI  - Introduction to environmental engineering and science
SN  - 8177585525
U1  - 628 
PY  - 2007///.,
CY  - New Delhi
PB  - Pearson Education
KW  -  Civil engineering
KW  - Environmental engineering
KW  - Environmental sciences
KW  - Environmental protection
ER  -