Sistema vedeniia selʹskogo khoziaistva Orenburgskoi oblasti
By: red. kollegiia ... I.I. Gridasov (otv. red.) ... et al
Publisher: Iuzhno-Uralʹskoe kn. izd-vo
Published: 1981
Place of publication: Cheliabinsk
Language: rus
Number of pages: 302