00701nam a2200253Ia 4500008004100000020001800041040000600059041001200065082000800077082001100085100001500096245002000111245001500131260001000146260003500156260000900191300005500200300001000255501002800265650001200293942000800305999001900313952011500332141004s9999    xx            000 0 und d  a0 7069 9885 5  ca  aEnglish  a577  bKUM/GE  aHD   Kumar  aGeneral ecology  cHD   Kumar  aDelhi  bVikas publishing House pvt Ltd  c1997  a653 p.                                              b24 cm  aKAUCOF                   aEcology  cBK   c303519d303519  001040708ECOaKAUCOFbKAUCOFl4o577 KUM/GEpKAU_COF-2656r2019-08-22 00:00:00s2019-06-20w2014-10-04yBK