Pirazizy, A.A . .
Mountain enviroment understanding the change / by A.A.Pirazizy. - New Delhi : Ashish Publishing House , 1993 - x, 194p :
81-7024-563-X
Enviroment- Mountain
U47g7 / N3
Mountain enviroment understanding the change / by A.A.Pirazizy. - New Delhi : Ashish Publishing House , 1993 - x, 194p :
81-7024-563-X
Enviroment- Mountain
U47g7 / N3