BT-Water Projects ESR of 227 KL at Banmankhi, PHED Division Purnea, Bihar (World Bank Project) -02 ESR of 227 KL at Banmankhi, PHED Division Purnea, Bihar (World Bank Project) ESR of 227 KL at Banmankhi, PHED Division Purnea, Bihar (World Bank Project)
