Volume & Issue: Volume 62, Issue 11, November 2019 
Retting and Degumming of Flax Using Biotechnology Eco-friendly Approach

Pages 2033-2045


Hassan Moawad; Wafaa Mohamed Abd El-Rahim; Mohamed M. Hashem; Gebreil Mostafa Gebreil; Ali Sabbor; Mohammed Zakaria Sedik

Some of the Physical and Chemical Characterizations Applied for the Laser Printers toner and Ballpoint Pen Inks to Determine the Sequence of their Intersections

Pages 2047-2060


Samia Ibrahim Shraa; Abdel Aleem Solyman Abo Elmagd; Al-Sayed Aly Bakr; Yasser Mohamed Moustafa; Ibrahim Mohamed Abd El-Aziz; Ahmad Shabana