000 00329nam a2200133Ia 4500
008 160505s2015 xx 000 0 und d
020 _a978-81-8435-094-4
100 _aArumugam N
245 _aConcepts Of Ecology Environmental Biology
260 _aNadu
_bSara`S
_c2015
300 _a688
440 _v8th
650 _aBiology
999 _c138006
_d138006