Microscopy of drinking water. Ed 4 - George Chandler Whipple; Gordon Maskew Fair Melville Conley Whipple (New York John Wiley and Sons Inc, 1927)
George Chandler Whipple; Gordon Maskew Fair & Melville Conley Whipple: Microscopy of drinking water. Ed 4. (4th Edition) New York. John Wiley and Sons Inc, 1927.--(578WHI)
ENGLISH