Categories

• Others
• Economic
• pyschology
• Environmental Studies
• Botany,Physics
• History,odiya
• Political Science,Education
• Others,Physics
• Botany,Zoology
• Mathematics

Authors

• Pattanaies
• Rees, r.j.,D.,choudhuri, h.l. and singh
• Saloman
• Mohanty , b.d.
• Maili, P,Cotton , F.A
• J.L.,hanson,J.L.,hanson
• Heinaliwala S
• Chopra, P.N
• Mishra B.
• Odum , E.P