Okhrana rastitelʹnogo i zhivotnogo mira Povolzhʹi︠a︡ i sopredelʹnykh territoriĭ
Subtitle: materialy Vserossiĭskoĭ nauchnoĭ konferent︠s︡ii, posvi︠a︡shchennoĭ 130-letii︠u︡ so dni︠a︡ rozhdenii︠a︡ I.I. Sprygina, 20-21 mai︠a︡ 2003 goda
By: [redakt︠s︡ionnai︠a︡ kollegii︠a︡, V.N. Khri︠a︡nin ... et al.].
Publisher: Penzenskiĭ gos. pedag. universistet
Published: 2003
Place of publication: Penza
Language: rus
Number of pages: 362
Subjects: Nature conservation; Congresses; Natural areas
Notes: Includes bibliographical references.