Sovremennye problemy ekologii
Subtitle: doklady
By: Piataia Vsesoiuznaia ekologicheskaia konferentsiia ; [N.P.Naumov ... et al.].
Publisher: Izd-vo Moskovskogo univ.
Published: 1973
Place of publication: Moskva
Language: rus
Number of pages: 175
Notes: Limited ed., 500 copies.

Includes bibliographies.