BButter and oleomargarineButter and oleomargarinede Pabst, William R.MateriasButterMargarineButter tradeEdiciones (1)Butter and oleomargarine (1937)Columbia University Press · inglésMás obras de Pabst, William R.SStandards and specificationsStandards and specificationsButter and oleomargarine: an analysis of competing commoditiesVer todas las obras de Pabst, William R. →