Categories

• Economics
• enviromental studies
• Logic
• Environmental Studies
• Chemistry,odiya
• Education,Zoology
• Political Science
• Botany
• IT
• Ethics and Values

Authors

• batra and pant
• Acharya , b.c.,Das , G.N
• Rao, r.c.,Sharma, k.n.
• D.
• on
• Rout, M.K., b.c. and mohapatra,Mohanty , R.
• Dall , Sundarm
• herrick bruce
• mahapatra s.
• Dash, k.b.