Categories

• Biology
• geography
• englisg
• Economic
• Botany,Zoology
• Others,Botany
• Mathematics
• Botany
• zoolozy
• Others

Authors

• Kanhu Charan,Sahu Narayan
• Sharma & Ranganathan
• Meher, k.c.,hazen, c.d.
• croxton, corden and klein
• Chaturbedi
• Nagar , A.,Nagar , A.
• Mahajan, b.d.
• mikhenovsky
• A.K,Dash,Editorial Board
• Jha , B.n.,Jha , r.c.