Chtoby gorod stal chistym
By: Z.I. Aleksandrovskaya, Ya. V. Medvedev, A.G. Bogachev.
Contributors: Medvedev, Ya. V.; Bogachev, A. G.
Edition: Izd. 2-oe, perer. i dop.
Publisher: Stroiizdat
Published: 1986
Place of publication: Moskva
Language: rus
Notes: First published 1979.