DEVELOPMENT AND USE OF NON WOOD PLANT FIBERS IN PULP AND PAPER MAKING
CHAPTER ONE 1.0Â Â INTRODUCTION 1.1 HISTORICAL BACKGROUND OF THE STUDY The earlist information about usage of grasses as a writing material dates back to 3000 be in Egypt where the pressed pith tissue of papyrus sedge Cyperus Papyrus L. was the most widely used writing material. Actual papermaking was discovered by ...
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