Lab Directory--Wisconsin 

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University of Wisconsin Soil and Forage Analysis Laboratory    Contact John Peters    Email:  jbpeter1@wisc.edu    Address:  8396 Yellowstone Dr. Marshfield, WI 54449  Phone:  (715) 387-2523  Fax:  (715) 387-1723    Website:  uwlab.soils.wisc.edu/marshfield  

University of Wisconsin Soil and Plant Analysis Laboratory    Contact John Peters    Email:  jbpeter1@wisc.edu    Address:  8452 Mineral Point Rd Verona, WI 53593    Phone:  (608) 262-4364 Fax: (608) 833-1277    Website:  uwlab.soils.wisc.edu/madison 

To Contact Us:

Soil and Plant Analysis Council      5231 Francis Street Lincoln, NE 68504      Phone: 970-686-5702
Administrative Assistant Phone 402-601-7110       Email: secretary@spcouncil.com