TY  - BOOK
AU  - Pojasek,Robert B.
TI  - Drinking water quality enhancement through source protection 
SN  - 0250401886 :
AV  - MED RA591 D7
PY  - 1977///
CY  - Ann Arbor, Mich.
PB  - Ann Arbor Science Publishers
KW  - Drinking water
ER  -