TY  - BOOK
AU  - Howard, Philip H. and others,
TI  - Handbook of Environmental Degradation Rates
SN  - 0873713583
U1  - 628 
PY  - 1991///
CY  - Boca Raton
PB  - CRC Press
KW  - Pollution
KW  - Sanitary & municipal engineering
ER  -