Categories

• evs
• Botany,Zoology
• Odia
• Education,Zoology
• Zoology
• Others,Botany
• Economics,Political Science
• Education,odiya
• Botany,Physics
• Education

Authors

• F.M
• Ayling
• S.K,Mishra ,Gupta, D.C
• A,Mahanty
• B.G
• coin and others
• aiyer, v.g.,aiyer, v.g.
• Panigrahi , Sahu,Panigrahi , Sahu
• A.C,Arrold
• Gourdin