TY - DATA AU - "Vankar, Padma S" TI - Natural Dyes: Lecture-13 CY - Kanpur PB - Indian Insitiute of Technology KW - Dr. Padma S Vankar KW - IIT Kanpur KW - Lecture-13 KW - Natural Dyes KW - NPTEL KW - Textile Engineering UR - http://video.snu.edu.in/index.php?id=11258&cat=Textile Engineering&course=Natural Dyes&url=Phase2_Video/116104044/mod01lec13.mp4 ER -