Chemical formulary V.3: a condensed collection of valuable, timely,practical formulae for making thousands of products in all fields of industry

Eitemau Tebyg

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  Cyhoeddwyd: (1971)
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  Cyhoeddwyd: (1974)
• Chemical formulary V.6: a collection of valuable, timely,practical commercial formulae and recipes for making thousands of products in many fields of industry
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• Chemical formulary V.7: a collection of valuable, timely,practical commercial formulae and recipes for making thousands of products in many fields of industry
  Cyhoeddwyd: (1945)
• Chemical formulary V.8: a collection of valuable, timely, practical commercial formulae and recipes for making thousands of products in many fields of industry
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