TY  - GEN
AU  - SUN, Ren Jen, ed.
TI  - Regional aquifer system analysis programm of the US geological survey summary of projects, 1978-84
PY  - 1986///
CY  - Washington
PB  - US Govt. Printing Office
KW  - HYDRAULICS
KW  - AQUIFERS
KW  - INLAND WATERWAYS
ER  -