Categories

• Other
• Biology
• Eng
• enviromental studies
• Botany
• Others
• History
• IT
• evs
• geography

Authors

• Pattanaik, B.,Pattanaik, B.
• k.p.
• mansingh and patra
• Saxena , p.c., r.c and mathur,Saxena , p.c., r.c a
• Others,Reddy
• D.,hudson,D.,hudson
• Others,Seans, F.W ,S.L,Kahans
• ray and nayak,Nanda, s.s. and others
• Mohapatra , S.,Mohapatra , S.
• dalton, h.