ANALYSIS OF THE AMOUNT OF N-15 IN THE TOTAL-NITROGEN, REDUCED-NITROGEN, NO3--NITROGEN AND NH4-NITROGEN FRACTIONS IN PLANT-LEAVES FUMIGATED WITH N-15-LABELED NITROGEN-DIOXIDE GAS()
G. Arimura et al., ANALYSIS OF THE AMOUNT OF N-15 IN THE TOTAL-NITROGEN, REDUCED-NITROGEN, NO3--NITROGEN AND NH4-NITROGEN FRACTIONS IN PLANT-LEAVES FUMIGATED WITH N-15-LABELED NITROGEN-DIOXIDE GAS(), Plant physiology, 114(3), 1997, pp. 629-629