00686naa#a2200217#i#450# EN\\bibl\80241 20260220134839.5 1819-4036 20190225b2019####ek#y0engy0150####ca RUS RU ASSESSMENT OF HAY LANDS BASED ON GROUND-BASED SPECTROMETRY (ON THE EXAMPLE OF AGRICULTURAL LAND OF THE KRASNOYARSK REGION) Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2019 6 с. Journal article local . 528.8.04, 528.88 RUS Kononova N A Larko A A Emelyanov D V Botvich Irina Yur'evna sej.kgau.ru