Categories

• Eng
• enviromental studies
• Education,Zoology
• Botany,Physics
• Botany,Zoology
• psycholigy
• Chemistry,odiya
• Others,Botany
• economy
• Others,Education

Authors

• vattacharya
• Hoffman
• M.W
• subramay and brijlal
• Kotovshya
• Gwantrey
• keir, d.l.
• Sastri . R.T,Mishra , B.N
• Mohanty , D.,Behera, k.c.
• K.K.,pani ,pattanik, mohanty and das