na INLIS000000000004318 Ind 0010-1118004318 Response of wheat to nitrogen fertilization: a data set to validate simulation models for nitrogen dynamics in crop and soil GROOT, J.J.R. J.J.R. Groot; E.L.J. Verberne RA Haren Institute for Soil Fertility Research 1991 35 p. : ill.; 26 cm. 35 p. : ill.; 26 cm. Repr. from: Fertilizer Research, 27, 1991: 349-383 633.11-184 WHEATS NITROGEN FERTILIZERS PLANT RESPONSE data collection mfn-6062