Categories

• evs
• Others
• enviromental studies
• Others,Chemistry
• Others,Education
• History,odiya
• Economics,History
• pyschology
• Others,English
• Botany,Zoology

Authors

• Rastogi S.C
• Sen, K.K,Sen, K.K
• Sahoo, C
• Sastri . R.T,Mishra , B.N
• Mohapatra S.R
• Sambalpur University,J.,March
• Bhatia, a.k.,Das , das and others
• das and sen,Hill , a.f.
• E.P
• colerida s.t