000 00589aa a2200229a 44500
008 s1991 000 u eng
020 _a0732904994
082 0 _a304.2/THO
100 1 _aTHOMAS, RON
100 1 _aHIPGRAVE, JAN
245 1 0 _aENVIRONMENT
250 _aFIRST EDITION
260 _bTHE MACMILLAN COMPANY OF AUSTRALIA PTV. LTD.
_aMELBOURNE, AUSTRALIA
_c1991
300 _a32P.
490 _aEARTH IN DANGER
650 4 _aSOCIAL SCIENCES
650 4 _aENVIRONMENT
650 4 _aPOLLUTION
650 4 _aGREEN HOUSE EFFECTS
910 _bMFN:1435
_c1
999 _c1432
_d1432