Rudy plodorodii︠a︡
By: A.L. I︠A︡nshin, M.A. Zharkov
Contributors: Zharkov, M. A. (Mikhail Abramovich)
Publisher: "Sov. Rossii︠a︡"
Published: 1985
Place of publication: Moskva
Language: rus
Number of pages: 155