Alvappillai, Ponniah
Tobacco production in Jaffna - Karaveddy Ponniah Alvappillai 2012 - viii, 133 pages.
Include appendix and references
9789555416436
Tobacco
633.71 / ALV
Tobacco production in Jaffna - Karaveddy Ponniah Alvappillai 2012 - viii, 133 pages.
Include appendix and references
9789555416436
Tobacco
633.71 / ALV