Categories

• Economic
• evs
• Odia
• Physics
• Others,Education
• enviromental studies
• Others,Botany
• Botany,Zoology
• Botany
• Chemistry

Authors

• Nanda B.C
• Ray A.S.
• Chowdhury T.P.S.
• Raghlean
• Ray, Biswal
• J.,reeves
• verma and vedaranjan,P.,Nath
• Rana
• Behera C.M.
• Spean, Pencival,Das,Chopra, Puri