000 00875nam a2200253 a 4500
001 sulb30961
008 130330s1991 caua j b 001 0 eng d
020 _a1560061014 :
_c$11.95
040 _aDLC
_cDLC
_dDLC
_dBD-SySUS
082 0 0 _a363.7392
_222
100 1 _aNardo, Don,
_d1947-
245 1 0 _aOzone /
_cby Don Nardo.
260 _aSan Diego, CA :
_bLucent Books,
_cc1991.
300 _a80 p. :
_bill. ;
_c24 cm.
440 0 _aLucent overview series.
_pOur endangered planet
504 _aIncludes bibliographical references (p. 73-75) and index.
650 0 _aAtmospheric ozone
_xEnvironmental aspects
_xJuvenile literature.
650 0 _aGreenhouse effect, Atmospheric
_xJuvenile literature.
650 0 _aAir
_xPollution
_xJuvenile literature.
650 1 _aOzone.
650 1 _aOzone layer.
650 1 _aGreenhouse effect, Atmospheric.
650 1 _aAir
_xPollution.
999 _c11785
_d11785