Categories

• geography
• Botany,Zoology
• evs
• Eng
• Others,Botany
• Education
• Biology
• Zoology
• Political Science
• Political Science,Zoology

Authors

• J.,bunyan
• Gupta, D.C,B.C,Rout
• R.,bandyopadhya
• Panigrahhi
• Others,Seans, F.W
• Samal, Others
• Banal J.K
• Patri ,D.N.
• Long,WilliamJ.
• crowther