Ėkologii͡a︡
Subtitle: nauchno-normativnyĭ spravochnik
By: Ignatov, V.G., Kokin, A.V.
Contributors: Kokin, A. V.
Publisher: Rostizdat
Published: 2000
Place of publication: Rostov-na-Donu
Language: rus
Number of pages: 411
Notes: Includes bibliographical references.