Haynes, Williams .
Chemical Trade Names and Commercial Synonyms : A Dictionery of American Usage/ / - 2 / - Toronto : D Van nostrand co , 1955. - 466 ; .
660.3 / HAY/CH
Chemical Trade Names and Commercial Synonyms : A Dictionery of American Usage/ / - 2 / - Toronto : D Van nostrand co , 1955. - 466 ; .
660.3 / HAY/CH