Fertilization of cotton with potassium, magnesium and sulfur on certain delta so
Maples, R., Keogh, J.L.
Fertilization of cotton with potassium, magnesium and sulfur on certain delta so - Fayetteville 1974 - 19 p. - No. 787; Arkansas University, .
Fertilization of cotton with potassium, magnesium and sulfur on certain delta so - Fayetteville 1974 - 19 p. - No. 787; Arkansas University, .