Categories

• Botany,Physics
• Environmental Studies
• Zoology,odiya
• Politicalscience
• Others,Education
• Logic
• Political Science,Zoology
• Political Science,Education
• enviromental studies
• englisg

Authors

• Mahapatra S.K,Mishra Y.D
• merry
• keir, d.l.
• Gupta, r.d. ,Parida, b.c.
• David
• AgrawalB.C
• Prajat
• S.A,sethuraman, v.s. and vasudevan
• singh and bagde
• Rees, R.J