Categories

• Botany,Physics
• IT
• Environmental Studies
• enviromental studies
• Others,Biology
• Biology,odiya
• Others,History
• Others,English
• Ethics and Values
• Botany,Zoology

Authors

• Sohanlal
• biswal and lenka,Mishra , R.N
• C
• Das , k.b.,Acharya , b.c.
• Mannur H.G
• Barik , Vandana
• Banal J.K.
• h.,burton,h.,burton
• Other,Achanya, R.C
• Padhi, Hazary, Barl