00309nam a2200109Ia 4500082002400000100004100024245007200065260003800137300001400175500000500189700000500194  aSC:330.973bUn58.HS  aUnited State. Department of Commerce  aHistorical statistics of the United States bcolonial times to 1957  aWashington, D.C.bThe Auth.c1960  axi, 789p.  a  a