[6]
Alfalfa response to lime, phosphorus, potassium, magnesium, and molybdenum on acid ultisols[J] . J. L. Walworth,M. E. Sumner.Fertilizer Research . 1990 (3)
[6]
Alfalfa response to lime, phosphorus, potassium, magnesium, and molybdenum on acid ultisols[J] . J. L. Walworth,M. E. Sumner.Fertilizer Research . 1990 (3)