00544     2200169   4500001002100000008004100021035002000062245006900082100002500151260004100176300007700217084001800294082001400312650001900326650001100345990001800356INLIS000000000008496                                   Ind    a0010-1118008496  aParque nacional iztaccihuatl popocatepetlcSOSA, Ing. Antonio H.  aIng. Antonio H. Sosa  aMexicobLos Parques Nacionalesc1951  axiii, 415 p. : ill. ; 23 cm. + Mapscxiii, 415 p. : ill. ; 23 cm. + Maps  a502.7(72)SOSp  a502.7(72)  aNATIONAL PARKS  aMEXICO  a1856-mfn10275