@book{52931,
	author = {Spira, W. M.  and International Centre for Diarrhoeal Disease Research, Bangladesh},
	title = {Microbiological surveillance of intra-neibourhood el tor Cholera transmission in rural Bangladesh /},
	publisher = {International Centre for Diarrhoeal Disease Research, Bangladesh (ICDDR,B) ,},
	year = {1980},
	series = {Scientific report (International Centre for Diarrhoeal Disease Research, Bangladesh), no. 35},
	address = {Dacca : }
}