Categories

• englisg
• Economic
• Zoology,odiya
• Botany,Zoology
• Others,Botany
• Chemistry,odiya
• Education,odiya
• Odia
• enviromental studies
• Physics

Authors

• Kochhar, S.K.
• S.K,Mangal,Honlck, E.B
• Patnaik J.N
• Mishra , d.k.,das and sen
• s.d.
• bahal and bahl,G.,Chatwal
• Agrawal T.K.
• singh and singh,Banal , j.k.
• Nigamananda
• Bahl , Tuli