Mays, D. A. (1974). Forage fertilization. American Society of agronomy.
Chicago Edition CitationMays, D A. Forage Fertilization. Aueria: American Society of agronomy, 1974.
MLA Edition CitationMays, D A. Forage Fertilization. American Society of agronomy, 1974.
Warning: These citations may not always be 100% accurate.