000			01561pam a2200397 a 4500
001			20890
003			VKV
005			20241218231359.0
008			900803s1991||||nyua|||j||||||001|0|eng||
010			_a 90045658
020			_a053117302X
040			_aDLC _cDLC _dDLC _dICrlF
050	0	0	_aTD887.C47 _bB75 1991
082	0	0	_a363.73/84 _220
100	1		_aBright, Michael. _914344
245	1	4	_aThe ozone layer / _cM. Bright ; [illustrator, James Macdonald].
260			_aNew York : _bGloucester Press, _c1991.
300			_a32 p. : _bcol. ill ; _c23 cm.
490	1		_aWorld about us
500			_a"A Watts/Gloucester library edition"--P. [4] of cover.
500			_aIncludes index.
510	0		_aSchool Library Journal.
520			_aExplains the nature and importance of the ozone layer, how it is most likely damaged, and what measures are being taken to protect it.
521			_aJuvenile literature.
521	0		_a5.3 _bFollett Library Resources.
521	2		_a3-6 _bFollett Library Resources.
650		0	_aChlorofluorocarbons _xEnvironmental aspects _vJuvenile literature. _97534
650		0	_aOzone layer depletion _xEnvironmental aspects _vJuvenile literature. _914345
650		0	_aOzone layer _vJuvenile literature. _97535
650		1	_aOzone layer. _97537
650		7	_aOzone layer. _2sears. _97537
700	1	1	_aMacdonald, James, _eill. _914346
830		0	_aWorld about us (New York, N.Y.) _914347
942			_2ddc _cBK
999			_c6792 _d6792