000 00281nam a2200097 4500
245 _aEcology : cause for alarm,views of a Soviet journalist.
_cby Oleg Zhukov.
100 _aZhukov,Oleg.
260 _aMoscow
_bNovosti
_cc1990
300 _a78p.cil.ill.maps.; 22cm.
082 _a574.5
_bZHU
999 _c42196
_d42196