Re: [compost_tea] Re: Water Quality

From: Frank L Teuton <fteuton_at_sympatico.ca>
Date: Sun, 11 Apr 2004 07:30:02 -0400

Couple of useful URLs explaining TDS=total dissolved solids

http://bcn.boulder.co.us/basin/data/NUTRIENTS/info/TDS.html

http://creekconnections.allegheny.edu/Chemistry/TDSSheet.htm



Received on Sun Apr 11 2004 - 23:15:11 EDT

This archive was generated by hypermail 2.3.0 : Tue Feb 07 2012 - 14:15:11 EST