00658naa#a2200169#i#450# EN\URAL'SKIY GOSUDARSTVENNYY AGRARNYY UNIVERSITET\bibl\2430 20240521163809.2 20180517b2018####ek#y0engy0150####ca RU Building a digital elevation model using SRTM data Conference article/thesis Ekaterinburg Ural State Agrarian University 2018 2 с. Conference article/thesis local Биологические науки. 57 Общие вопросы сельского хозяйства. 68.01 grnti Gusev Aleksey Sergeevich usau.editorum.ru