00728aam a2200241 i 4500001001500000005001700015007000300032008004100035035001100076040002900087041000800116043001200124082001700136100003000153245006300183264004500246300003300291336002700324337002700351338002800378650004400406651003600450MOR0100002991720260331111917.0ta891024s1950 ec o g 000 0 spa d a896368 amxcmmobspaerdacmxcmmo0 aspa as-ec--- a986.6bMIS.11 aVargas, Jose Mariaeautor10aGualaceob: apuntes monográficos/cJosé María Vargas 1aQuito :bEditorial Santo Domingo,c1950. a38 páginas:bfotos;c15 cm atextobtxt2rdacontent asin mediobn2rdamedia avolumenbnc2rdacarrier 7aGeografía físicazEcuadorzGualaceo 7aGualaceo (Ecuador)xDescripcion