Categories

• Botany,Zoology
• enviromental studies
• Zoology
• Others,English
• zoolozy
• Economic
• English
• Political Science,Zoology
• Physics
• Education,odiya

Authors

• V.K.,khosala
• G.,chhotray,P.,Ray
• M.,Nicholson
• stiglith & walsh
• Swain AKPC
• Bristow
• Pattanaik B,Nayak, R.N
• S.Prakash
• Kotpal,R.L
• A.,Avasthi ,A.,Avasthi