TY  - BOOK
AU  - Kovalchenko,I.
AU  - Milov,L.
TI  - Methods of studying the process of the formation of the agricultural commodities market in Russia in the 18th-20th centuries
PY  - 1970///
CY  - [Leningrad]
PB  - [s. n.]
N1  - В надзаг. : V International Congress of economic history, Leningrad, 10-14 August, 1970
ER  -