00778naa#a2200169#i#450# EN\\bibl\12284 20250420021521.7 20241007b2024####ek#y0engy0150####ca RU THE DEVELOPMENT OF VIRGIN LANDS AS A CONDITION FOR THE ECONOMIC DEVELOPMENT OF THE YENISEI REGION IN THE XVII – FIRST HALF OF THE XX CENTURY Conference article/thesis Krasnoyarsk Krasnoyarsk Scientific Research Institute of Agriculture is a separate division of the Federal Research Center KSC SB RAS 2024 3 с. Conference article/thesis local История. Теоретические вопросы. 93 Всеобщая история. 94 Gaydin S. T. Burmakina G. A. apk124.krasn.ru