IS:14103-1994. Indian standard deepwell handpumps-components-mild steel specification.
Bureau of Indian Standards[BIS]
IS:14103-1994. Indian standard deepwell handpumps-components-mild steel specification. - New Delhi Bureau of Indian Standards 1994 - 16p.
ENG
IS CODE / B.I.S
IS:14103-1994. Indian standard deepwell handpumps-components-mild steel specification. - New Delhi Bureau of Indian Standards 1994 - 16p.
ENG
IS CODE / B.I.S