THE TREATMENT OF MUD-RUNS IN BOLIVIA. (INCLUDES PHOTOGRAPHS AND APPENDICES). Available to Purchase

TREATMENT, RUNS, MUD, MUD RUNS, RAINFALL, METHODS, RAILWAYS, ECONOMICS, DESIGN, CROSSWALLS, DAMS, CHANNELS, DIVERSION, MAZAMORRA, EARTH, EFFECT, LOCATION, WALLS, VALLEYS, DEVIATION, COSTS, MOUNTAINS, SLOPES, SLIPS, LANDSLIDES, DETRITUS, FLOW, RIVERS, COUNTRIES, DEVELOPING, ARQUE, MOLLINI, ORCOMA, BOLIVIA, SOUTH AMERICA