Effect of nitrogen, phosphorus and potassium on yield and composition of smooth
Offutt, M.S., Hileman, L.H.
Effect of nitrogen, phosphorus and potassium on yield and composition of smooth - Fayetteville 1972 - 19 p. - No. 776; Arkansas University, .
Effect of nitrogen, phosphorus and potassium on yield and composition of smooth - Fayetteville 1972 - 19 p. - No. 776; Arkansas University, .