TY  - BOOK
AU  - "Wright,Richard T"
AU  - " Nebel,Bernard J"
TI  - Environmental Science
SN  - 81-203-2157-X
PY  - 2004///
CY  - New Delhi
PB  - "PHI,New  "
KW  - Environmental Science
KW  - Civil
N1  - TRANSFERED
ER  -