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  1. Alum sludge as a soil amendment : effects on soil properties and plant growth /
    By: Bugbee, Gregory J. - Frink, C. R. - Connecticut Agricultural Experiment Station.
    Publication info: New Haven :Connecticut Agricultural Experiment Station,1985.
    Contributed by: University of Connecticut Libraries (archive.org)
    Subjects: Aluminum sulfate  Connecticut  Effect of sewage on  Plants  Sewage disposal  Sewage sludge as fertilizer  
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