TY - BOOK AU - J.A. Chandula Thushani Jayasooriya TI - Development of a Face Cleanser using Coconut Shell Charcoal as the Adsorbent and Virgin Coconut (Cocos nusifera) PY - 2019/// CY - Institiute of Chemistri Ceylon PB - Colombo KW - "Seminar Reports ,Dissertations,2019" ER -