Categories

• Botany
• Others,Chemistry
• Economic
• Political Science,Education
• History
• Chemistry,odiya
• evs
• odiya
• enviromental studies
• Environmental Studies

Authors

• Nanda, b.r.
• Mathew
• Godfrey
• Majumdan , Dalat
• Kumar, k., g. and kumar
• rudar
• Chaturbedi , S.,sashtri j.
• lenka and lenka,sahu and das
• Vashishta , p.c.
• Anson,Schwegler