Alan James
Water monitoring on the cheap with onions
Thu Jul 13, 2017 10:18pm
70.71.230.11

From the Public Lab plots-waterquality@googlegroups.com

An alternative method for water monitoring:

The Allium test as a standard in environmental monitoring

http://onlinelibrary.wiley.com/doi/10.1111/j.1601-5223.1985.tb00471.x/pdf


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