TY  - BOOK
ED  - United States. Environmental Protection Agency. Office of Water Supply.;
TI  - Manual of water well construction practices.
AV  - TD 407 .M36
PY  - 1976///]
CY  - Washington
PB  - U.S. Environmental Protection Agency, Office of Water Supply
KW  - Wells
KW  - Standards
KW  - United States
N1  - "EPA -- 570/9-75-001."; "Prepared under the auspices of the National Water Well Association Committee on Water Well Standards."
ER  -