Methods of studying the process of the formation of the agricultural commodities market in Russia in the 18th - 20th centuries, Summary
английский/Methods of studying the process of the formation of the agricultural commodities market in Russia in the 18th - 20th centuries  : Summary / [By] I. Kovalchenko, L. Milov ... ; V International congress of economic history. Leningrad, 10-14 Aug. 1970.Methods of studying the process of the formation of the agricultural commodities market in Russia in the 18th - 20th centuries : Summary / [By] I. Kovalchenko, L. Milov ....Methods of studying the process of the formation of the agricultural commodities market in Russia in the 18th - 20th centuries : Summary.M./"Nauka"/, 1970 ( ). - "Nauka", 1970. - 4 с. ; 21 см см.Methods of studying the process of the formation of the agricultural commodities market in Russia in the 18th - 20th centuries : Summary. M.,   1970 .
Без тит. л. и обл. - Отпеч. множит. аппаратом.Рынки/nlr_sh1/Э1-150/International congress of economic history (; 1970; Leningrad)/Kovalchenko ./Milov ./
 Без тит. л. и обл. - Отпеч. множит. аппаратом.Рынки/nlr_sh1/Э1-150/International congress of economic history (; 1970; Leningrad)/Kovalchenko ./Milov ./