000 00400nam a2200169Ia 4500
020 _a0732916666
040 _cPK-LaCSN
082 _a300
_bRYA
100 _a"Ryan, Frank"
245 0 _aIndustry and the environment
260 _c1990
_bMacmillan education
_aMelbourne
300 _a56
700 _aStephen Ray
942 _cBK
999 _c836605
_d836582