TY  - BOOK
AU  - -
TI  - Practical Hand book of Ground water Monitoring
SN  - 0000046907
U1  - 628.1 
PY  - 1991///
CY  - Michigan
PB  - Leuris
KW  -  Hand
KW  -  Monitoring
KW  -  Practical
KW  -  water
KW  - Ground
KW  - Water supply & sanitary Engg
ER  -