TY - BOOK ED - Irrigation Research Institute TI - Explanation of the proposed basic studies on groundwater movement and its exploitation an appendix to basic studies on groundwater movement and its exploitation p.c.1 form. U1 - 530 EXP Nd PY - 0000///Nd CY - Lahore PB - Irrigation Research Institute; KW - Irrigation KW - Report N1 - Necessity for undertaking research on tubewell and groundwater; Activities of wapda on these problems; Tubewells installed by irrigation department ER -