II nitrogen as a factor in corn production
Woodruff, C. M.
II nitrogen as a factor in corn production - Columbia : University of Missouri Agricultural Experiment Station, 1990 - 12 p. ; gráfs. - Research bulletin ; 1068 . - Research bulletin ; 1068 .
D52-195
4112
Maíz--Rendimiento.
Nitrógeno--Efecto en maíz.
II nitrogen as a factor in corn production - Columbia : University of Missouri Agricultural Experiment Station, 1990 - 12 p. ; gráfs. - Research bulletin ; 1068 . - Research bulletin ; 1068 .
D52-195
4112
Maíz--Rendimiento.
Nitrógeno--Efecto en maíz.