D.G. KOLHATKAR; L.P. SHINDE; J.C.BHAGURE; NIRMAL KUMAR SAHU. Study Of Physicochemical Characteristic Of Opium Effluent In Govt. Opium And Alkloid Factory Ghazipur (U.P.). International Journal of Pharma and Bio Sciences, [S. l.], v. 3, n. 1, p. 356–362, 2012. Disponível em: https://ijpbs.net/index.php/journal/article/view/1195. Acesso em: 23 jul. 2026.