Rastitelʹnye soobshchestva Urala i ikh antropogenna︠i︡a degrada︠t︡si︠i︡a - Gorchakovskiĭ, P. L. (Pavel Leonidovich), 1920- (Akademi︠i︡a nauk SSSR, Uralʹskiĭ nauch. ︠t︡sentr, 1984)