Categories

• Biology
• History,odiya
• Others,Botany
• Environmental Studies
• Others,odiya
• Political Science
• enviromental studies
• Others,Chemistry
• Zoology
• Ethics and Values

Authors

• Majumdar-Dutta
• U.,Rajaraman
• Kar S.C.
• Walker
• Ray A.K.
• Ahlawat Anil
• Panda, G.C,Mishra , Pari
• Keith A.B
• Mangal
• mendeloff