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Notes on bacillus coli communis and related forms: together with some suggestions concerning the bacteriological examination of drinking-water : (from the pathological laboratory of the Bureau of Animal Industry of the U.S. Department of Agriculure)
Notes on bacillus coli communis and related forms: together with some suggestions concerning the bacteriological examination of drinking-water : (from the pathological laboratory of the Bureau of Animal Industry of the U.S. Department of Agriculure)