vaidyuthi uthppaadanam anusarichu raajyangalude pattika

vaarshika vaidyuthi uthppaadanam anusarichu raajyangalude pattikayaanith. chainayaan lokathile ettavum valia vaidyuthi uthppaadippikkunna raajyam, america indiayum thottupinnilundu.
motham uthppaadanam.
saadhyamenkil, vaidyuthi mekhalayekkurichulla lekhanangalude link raajyathin nalkuka.

