Categories

• Chemistry
• geography
• Biology
• Education,odiya
• Odia
• Others,odiya
• Botany
• enviromental studies
• Botany,Physics
• Economic

Authors

• Makhyadhya
• Bhagat
• Sharma, y.r.,Rout, S.K.
• G.D,Sehmidt,Aiyengar , Prasad
• waghmare
• Johnson , g.w.,Johnson , g.w.
• Gaur
• Das , Ratan
• Harichandar, n.b.,Dash, D.
• Arora