John Russell Davis

John Russell Davis

USDA-NRCS
2721 Ryan Place Drive
Fort Worth, TX
USA 76110
Email: j.russell.davis@wdc.usda.gov

Papers:
3:00 PM, Henry Gonzalez Convention Center, Room 214C 149-5 Soil Test Recommendations for Nutrient Management and Environmental Protection: What Do Policy Makers Need and Want?.