00413nam a2200121Ia 4500008004100000040001700041082002500058100001400083245009100097260004300188300001300231650004700244190328s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta330.942bB928H  aBuer, M C 0aHealth, wealth and population in the early days of the industrial revolutioncM C Buer  aLondonbRoutledge and Kegan Paulc1926  axi,290p.  aIndustrial revolution; Industrial welfare.