Categories

• Environmental Studies
• Others,Education
• Botany
• Mathematics
• Other
• Philosophy
• Others
• geography
• zoolozy
• enviromental studies

Authors

• Achharya
• Jaen
• Pandey , Kedla
• p.n.
• j. & sinha
• Mansingh, M.,Mansingh, M.
• bandre and paney,mishra and dash
• Mohapatra G.N,Panigrahi , Mishra ,Singh
• devidas and tickoo
• Ronuil