Categories

• Environmental Studies
• Education,odiya
• Political Science,odiya
• Others,Physics
• Physics
• Botany,Zoology
• englisg
• Zoology
• Botany
• Biology

Authors

• Mohapatra Y.K,Das Srikanta
• Iyengan
• Launa
• Patnaik, A.,Nayak, n.n.
• Werss, H.G
• langsam and mitchell
• a.a.
• swift
• Ahyja H.C
• S.K