Nutri-Net: Coordinated Site Network for Studying the Impacts of 4R Nutrient Management on Crop Production and Nutrient Loss

Matt Helmers, Iowa State University
Agricultural and Biosystems Engineering
Phone: 5152946717
Fax: 5152946633
Email:
4354 Elings Hall
605 Bissell Road
Ag & Biosystems Engineering
Iowa State University
Ames, IA 50011

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