Categories

• geography
• zoolozy
• Education,Zoology
• odiya
• economy
• Political Science
• Other
• Physics,History
• Botany,Zoology
• Physics

Authors

• Ghos Amitav
• mohanty and behera,S.K,Nayak
• nicolson
• C.R,Mondal
• Chauhan, s.s.
• Leech
• Bhuyan , d.r.,Nayak, g.d and others
• Connod, J.
• Mundra
• Kar S.C.