Categories

• Zoology,odiya
• enviromental studies
• History,odiya
• Economic
• Chemistry
• Physics,History
• Botany,Zoology
• Botany
• economy
• Economics

Authors

• Swain Prabhakar
• Gupta, B
• Bank and Mohanty
• R,Nath,Eanes , Macdanies
• Wood, f.t.,Wood, f.t.
• Pattanaik.D.D,Chandra Prakash
• Roy .T.
• Sahu R.K
• T.S,Pillai
• Dash, B.n.,Kar, S.C.