Categories

• Botany,Physics
• englisg
• Others
• Hindi
• English
• Botany,Zoology
• Zoology,odiya
• Environmental Studies
• economy
• Others,Botany

Authors

• satpathy and maharana
• Gupta, m.g.,P.,maity
• King, S.H.,King, S.H.
• Gupta B.D,Majumdar S.D
• Baron , Bynne
• aiyar
• Penrose
• Pullman ,P.
• a kumar
• Khane , V.S