TY  - BOOK
AU  - Loganathan,P.
TI  - Brief introduction to groundwater investigation by staff of the groundwater resources study section
PY  - 1990///
KW  - Groundwater
N1  - Includes bibliographical references
N2  - The groundwater resources study section undertaken rotary drilling in both alluvium and hard-rock formations in its search for portable groundwater for domestics, industrial as well as agricultural use
ER  -