Categories

• Economic
• enviromental studies
• zoolozy
• Others,Political Science
• Botany,Zoology
• englisg
• Chemistry,odiya
• Others,Chemistry
• History
• Political Science,Zoology

Authors

• M.,mujeeb
• k.,perry,k.,perry
• K.N,davids, tickoo m.l
• Sen, a.k.,Sen, a.k.
• Rajaraman V.
• mishra and dash,Mishra , mohanty and praharya
• Uilde Oslar,C.H,Lockite
• shegal
• Banu
• Feirman