(NdIKORASTU]IE WIDY FLORY dAGESTANA(B, (NNUVDA@]IESQ W OHRANE (B/s - (NrADVI(B, (Na(B.(Nd(B.s; (NdAGESTANSKIJ GOSUDARSTWENNYJ UNIWERSITET IM(B. (Nw(B.(Ni(B. (NlENINAs ((NmAHA^KALA (B:s (NdAGKNIGOIZDAT(B,s, 1981)
Keywords: (NrASTITELXNYE RESURSY (B- (NoHRANA (B- (NdAGESTANs