00603nam a2200133Ia 4500008004100000040001700041082002500058100001700083245015100100260004800251300001400299440006000313650009600373190328s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta338.094bW954I  aWrigley, E A 0aIndustrial growth and population changeba regional study of the coalfield areas of North-West Europe in the later nineteenth centurycE A Wrigley  aCambridgebCambridge University Pressc1961  axi, 193p.  aCambridge studies in economic history/ed. by M M Postan  aProduction (Economic theory); Industrial development project -Europe; Population-Statistics