V seminarakh po problemam ėkologii
By: A.M. Galeeva, M.L. Kurok.
Contributors: Kurok, M. L.
Publisher: Moskovskiĭ rabochiĭ
Published: 1980
Place of publication: Moskva
Language: rus
Number of pages: 143
Subjects: Nature conservation -- Soviet Union.
Notes: Includes bibliographies.