. Bulletin - Massachusetts Agricultural Experiment Station. Agriculture -- Massachusetts. WEATHER AND CRANBERRY PRODUCTION 43. Figure 2. Outline Map of the Five Smaller New England States. (Triangles) Waters which were tested in 1945 or 1946 and found to have a pH of 7 or above and bound CO 2 content of 10 or more parts pc million. (Circles) Waters with pH less than 7 an«i bound CO 2 less than 9 (Crosses) Cranberry water supplies with a pH less than 7 and bound CO2 less than 9 Please note that these images are extracted from scanned page images that may have been digitally enhan
. Bulletin - Massachusetts Agricultural Experiment Station. Agriculture -- Massachusetts. WEATHER AND CRANBERRY PRODUCTION 43. Figure 2. Outline Map of the Five Smaller New England States. (Triangles) Waters which were tested in 1945 or 1946 and found to have a pH of 7 or above and bound CO 2 content of 10 or more parts pc million. (Circles) Waters with pH less than 7 an«i bound CO 2 less than 9 (Crosses) Cranberry water supplies with a pH less than 7 and bound CO2 less than 9 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 Massachusetts Agricultural Experiment Station. Amherst, : Massachusetts Agricultural Experiment Station, 1907-1974
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