TY  - BOOK
ED  - United States
TI  - Ground water manual
T2  - {A } Water resources technical publication
U1  - 622.187 
PY  - 1977///.
CY  - Denver: , Washington
PB  - U.S. Dept. of the Interior, Bureau of Reclamation, , for sale by the Supt. of Docs., U.S. Govt. Print. Off.
KW  - Groundwater
N1  - Includes bibliographies and index
ER  -