Randall Warden

A&L Great Lakes Labs
A&L Great Lakes Laboratories Inc.
3505 Conestoga Drive
Fort Wayne, IN
USA 46808-4414
Email: rwarden@algreatlakes.com

Papers:
140-25 Water Soluble Phosphorus (WSP) Correlation to Mehlich-3 P (M3P) and M3 Phosphorus Saturation Ratio (M3PSR).