Categories

• Others,Chemistry
• Environmental Studies
• Chemistry
• Chemistry,odiya
• enviromental studies
• Education,Zoology
• Education,odiya
• pyschology
• Biology,odiya
• Other

Authors

• Senapati, R.M
• S.K.,supakar,S.K.,supakar
• Werss
• Sinha P.N
• J.RR
• Thakur, D.,A.P.,Obrien
• Tayal, d.c.
• K,Balan
• Mohanty,Patraik
• salingar, l.g.,salingar, l.g.