Categories

• Others,Biology
• Odia
• enviromental studies
• economy
• Education,Zoology
• odiya
• zoolozy
• geography
• Biology
• evs

Authors

• Engle , Reid
• Handy , g.m.g.
• ,B.,stacey
• Dash, S.
• priestley
• kakari
• Rajput B.S.
• Delei Banaj
• Parmila N.K.
• Singh,Mukheris