. Bulletin. Natural history; Natural history. 393 cc. PPf" . CaCO,. _ ,0^0 ulOO 53 . ao 320 J320 .100 032 JOIO Graph 1. Showing the ranse of hydrogen ion concentration accompanying a trace of oxygen in Wisconsin lakes. Calculated from data obtained by Birge and .Tuday I'll). At the left, alkalinity Is shown as COa and CaCOj; below, hydrogen ions, as pH and as grams per million Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not
. Bulletin. Natural history; Natural history. 393 cc. PPf" . CaCO,. _ ,0^0 ulOO 53 . ao 320 J320 .100 032 JOIO Graph 1. Showing the ranse of hydrogen ion concentration accompanying a trace of oxygen in Wisconsin lakes. Calculated from data obtained by Birge and .Tuday I'll). At the left, alkalinity Is shown as COa and CaCOj; below, hydrogen ions, as pH and as grams per million Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Illinois. Natural History Survey Division. Urbana, State of Illinois, Dept. of Registration and Education, Natural History Survey Division
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License: Licensed
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Keywords: ., booka, bookcentury1900, bookdecade1910, booksubjectnaturalhistory
