Nauchnye print͡s︡ipy okhrany priody
Subtitle: [Sbornik
By: Red. N. Filippovskiĭ].
Contributors: Filippovskiĭ, N.
Series: Narodnyĭ universitet : Fakulʹtet Chelovek i priroda ; 8/78; Narodnyĭ universitet.; 1978, 8.
Publisher: Znanie
Published: 1978
Place of publication: Moskva
Language: rus
Number of pages: 95
Subjects: Nature -- Effect of human beings on; Environmental protection