Categories

• enviromental studies
• History,odiya
• economy
• Botany,Physics
• Environmental Studies
• geography
• Botany,Zoology
• History
• Eng
• Political Science,Education

Authors

• Khan R.U,Locitt C.H
• Panda M.S
• Kumar, Ojha
• Pattnaik A.M
• Pradhan, k.c.,nanda and khatoi
• a.s.,astekar,Sharma, s.r.
• Chatterjee, k.,leavitt, l.w.
• Wayper, C.L,Prem,Arora
• Bases D.D
• A.P.,cowie,A.P.,cowie