Exposition
发表于 2025-3-25 06:55:13
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惊呼
发表于 2025-3-25 10:58:24
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过份艳丽
发表于 2025-3-25 13:07:56
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无表情
发表于 2025-3-25 16:32:45
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Compatriot
发表于 2025-3-25 20:18:19
Soils of the Central and Western Steppes of the Altai Krai-depth analysis and evaluation of anthropogenic soil changes required the use of historical information based on the Russian soil classification system. The soil map of Altai Krai (KGKRF in Soil map of the Altai Territory and the Altai Republic 1986, scale 1:500,000. Novosibirsk, .; Kovda and Rozano
definition
发表于 2025-3-26 04:01:03
800 Years of Agricultural Land-use Change in Asian (Eastern) Russiae history of agricultural development in Asian Russia, often colloquially called Siberia, which is a vast region that stretches from the Ural Mountains to the Pacific Ocean. First, we summarize agro-environmental conditions across the region. Second, we present the dynamics of land use, crop and mil
打算
发表于 2025-3-26 05:23:07
Russian Settlements and the Beginning of Agriculture in Southwestern Siberia Until After World War Ispecial focus on the Altai Krai. The Altai Krai was and is an important agrarian region in Russia. During the eighteenth century, Russians founded settlements along the river Ob. Migrating peasants from Russia’s European part began to populate the steppe in the nineteenth century. Due to religious f
GAVEL
发表于 2025-3-26 11:49:20
The Virgin Lands Campaign (1954–1963) Until the Breakdown of the Former Soviet Union (FSU): With Speshortage in the Soviet Union after World War II. The campaign was targeted at converting the vast steppe, mainly in northern Kazakhstan and the Altai Region, into arable land for grain production. During the 10 years of the Virgin Lands Campaign, 420,000-km. steppe were transformed. The largest area
骂人有污点
发表于 2025-3-26 14:56:29
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xanthelasma
发表于 2025-3-26 17:14:15
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