• Creator
  • Donaldson, Lauren R.
  • Created Date
  • 1959
  • Description
  • A paper presented at the Second Seminar on Biological Problems in Water Pollution held at the Robert A. Taft Sanitary Engineering Center, Cincinnato, Ohio, April 20-24, 1959.
  • Format
  • text
    Typescript
    28 cm.
    18 pp.
    Scanned from an original text using a Microtek ScanMaker 9800XL in RGB at 200-400 dpi, saved in TIFF format, changed to indexed color, enhanced and resized using Adobe Photoshop, and imported as JPEG2000 using Contentdm software's JPEG2000 Extension. 2007