États-Unis (1) Instruction and study (1) Costs (1) Care (1) Assaying (1) Platforms (1) Platforms (1) Mineral rights (1) Spleen (1) Soldiers (1) Size reduction of materials (1) Mining claims (1) Impact (1) Cities and towns (1) Average (1) Addition (1) Prizes, etc (1) Design (1) Analysis (1) Sanitary affairs (1) Rates (1) Practice (1) Patients (1) Quality (1) Medicine (1) Health (1) Growth (1) Animales--Crecimiento (1) Programas (1) Salud (1)