000 00313nam a22001337a 4500
999 _c8769
_d8769
020 _a0333260988
082 _a574.5
100 _aLIOYD,J.R
245 _aMan and the ecosystem
260 _aLondon
_bmacmillan education ltd
_c1980
300 _aviii,152p
_bill.picture,index,22cm
650 _aecology
942 _cBK