TY - BOOK ED - Haryana. Economic and Statistical Organisation. Planning Dept. TI - Evaluation study of the working of direct irrigation tubewells in Haryana U1 - 631.71(54558) PY - 1981/// CY - Chandigarh PB - Economic and Statistical Organisation KW - Haryana KW - Irrigation tubewells KW - Source of water N1 - Pub no.283 ER -