Categories

• Education,Zoology
• Others,Physics
• Hindi
• Botany
• Economics,Political Science
• enviromental studies
• Economic
• Botany,Zoology
• Chemistry
• Biology,odiya

Authors

• mahapatra s. , sadaranjana, h.i.,mahapatra s. , sa
• esiel, e.l.
• K,Mishra A
• sivaprasad
• l.
• M.S.,nagarajan
• a.s.,hornley,a.s.,hornley
• Lemon, Leet
• S.R,Kochar,Parida,B.C
• Anadi