Modern state of irrigated soils at the south of the Volga upland ‌ E. V. Zinchenko, I. N. Gorokhova, N. G. Kruglyakova, N. B. Khitrov

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Retrospective analysis of agricultural land use of experimental station “Oroshaemaya” during a half century ‌ N. G. Kruglyakova, N. B. Khitrov, I. N. Gorokhova, E. I. Kravchenko

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