Formirovanie ėkologicheskoĭ seti T͡S︡entra Russkoĭ ravniny
By: [radaktor sbornika, N.A. Sobolev].
Contributors: Sobolev, N. A.
Publisher: T͡S︡entr okhrany dikoĭ prirody
Published: 1998
Place of publication: Moskva
Language: rus
Number of pages: 80
Notes: Includes bibliographical references.
Cover title.