@book{75976,
	author = {Government of Bengal,},
	title = {Requisition by the A+I, Department for the service of S.D.C. for special duty for the purpose of making enquiries into the water Hyacinth Problem in Large beel arear especially the beel areas of Bakarganj & Faridpur. },
	year = {1939},
	note = {সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) 

}
}