M. Ray Tucker

Crozier, C. R., Naderman, G. C., Tucker, M. R., & Sugg, R. E. (1999). Nutrient and pH stratification with conventional and no-till management. COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS, 30(1-2), 65–74. https://doi.org/10.1080/00103629909370184

Borkert, C. M., Cox, F. R., & Tucker, M. R. (1998). Zinc and copper toxicity in peanut, soybean, rice, and corn in soil mixtures. COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS, 29(19-20), 2991–3005. https://doi.org/10.1080/00103629809370171