Categories

• enviromental studies
• Biology
• Economics,History
• evs
• Botany,Zoology
• Others,Botany
• Sanskrit
• Political Science,Education
• Botany,Physics
• History

Authors

• b.ef.
• R.K,Rath,Padhan, A.K
• Mishra D,A.K,Nanda
• Panda R.C
• Rathod , Rathod
• Bhatia,Jain , Sheikh
• french, f.g.
• Mcaurne
• Mohanty,Moharana
• Saxena , p.c., r.c and mathur,Saxena , p.c., r.c a