Categories

• Education,Zoology
• enviromental studies
• Other
• Botany,Physics
• Environmental Studies
• psycholigy
• Others,Physics
• Physics
• Economics,History
• Political Science,History

Authors

• Sahoo, b.d.,Das , S.C.
• Khanna S.K
• Gan
• Uilde Oslar
• Naik
• Camas.A
• Thakur, p.t.k.,Mohanty , p.n.
• UPENDRA BHANJA
• Mohanty , d. rao,Mishra , p.c.
• Tripathy, P.K.,Banal , hazari and padhee