Categories

• Botany,Zoology
• enviromental studies
• Others,Botany
• Economics,History
• Economics,Political Science
• englisg
• Others,English
• Politicalscience
• Education,Zoology
• economy

Authors

• Mohanty,Patraik
• Padhy
• rajguru
• Vashishta , p.c.
• Mohanty , D.,Nayak, k.b
• Boyd
• Modrani
• Das Nansingh,Pattnaik, J.N
• Jacka
• Plummer D.J