Categories

• Botany
• Physics,History
• Botany,Physics
• Education
• Political Science,History
• Others,Chemistry
• Biology
• Economic
• enviromental studies
• Eng

Authors

• mahapatra and g.n.,Das , m.n. and pati
• pati and pati
• j and parida
• Gupta, r.d. ,a.c.,kapur
• k.,vasudevan,k.,vasudevan
• Patnaik, n.r., j. and patnaik
• Chandra Pradhan
• Upham
• A.E
• Desai & Renuka