TY JOUR TI THE IDENTIFICATION OF BARE FALLOW BY GROUND-BASED SPECTROMETRY AND SATELLITE DATA KW remote sensing KW ground-based spectrometry KW spectral brightness coefficient KW satel- lites JO Bulletin of KSAU AU Shevyrnogov, A.P. AU Larko, A.A. AU Botvitch, I.Y. AU Emelyanov, D.V. AU Pisnam, T.I. PY 2019 IS 0 PB Krasnoyarsk State Agrarian University