00707naa#a2200169#i#4500001001500000005001700015100004100032102000700073200013500080210014500215215001000360608003700370675006600407700002000473700002400493856002000517EN\\bibl\1230620250419023609.6##a20241007b2024####ek#y0engy0150####ca##aRU1#aUSSR CAMPAIGNS FOR RAISING VIRGIN AND FALLOW LANDS 1954-1969 ON THE HISTORIOGRAPHY OF THE ISSUE (ESSAY)eConference article/thesis1#aKrasnoyarskcKrasnoyarsk Scientific Research Institute of Agriculture is a separate division of the Federal Research Center KSC SB RASd2024##a4 с.##aConference article/thesis2local##aИстория. Теоретические вопросы. 93#1aGergilevgD. N.#1aPavlyukevichgR. V.4#aapk124.krasn.ru