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ספרים בחינם

The Art of Paper-Making A Practical Handbook of the Manufacture of Paper from Rags, Esparto, Straw, and Other Fibrous Materials, Including the Manufacture of Pulp from Wood Fibre

Alexander Watt · 2017

ספרייה ציבורית, Project Gutenberg. בלי הרשמה.

Papermaking