Nitrate monitoring for cotton production in loring-calloway silt loam
Maples, R.
Nitrate monitoring for cotton production in loring-calloway silt loam - Fayetteville 1977 - 20 p. - No. 825; Arkansas Agricultural .
Nitrate monitoring for cotton production in loring-calloway silt loam - Fayetteville 1977 - 20 p. - No. 825; Arkansas Agricultural .