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Links to Selected Trade Organizations

International Fertilizer Development Center

Potash & Phosphate Institute - Potash & Phosphate Institute of Canada

The Fertilizer Institute

The Sulphur Institute

U.S. Mail: Carl R. Crozier

Vernon G. James Research and Extension Center

207 Research Station Road

Plymouth, North Carolina 27962

Last revised on 9/1/2000.

Click here for information on the North Carolina State University Soil Science Department.

Click here for information on the North Carolina Cooperative Extension Service.

Click here for the personal web page of Dr. Carl R. Crozier at the N.C. State University Soil Science Dept. web site.