000 00497nam a2200193 4500
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007 000
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020 _a0772520100
040 _aUOEL
050 _aQH345
_b.B57
100 _aBirenbaum, Lou
245 _aChemistry of man and molecules /
_cLou Birenbaum.
260 _aLondon :
_bThe Book Society of Canada ,
_cc1980.
300 _avi, 57 p. :
_bcol. ill.
500 _ainclude bibliographical references and index
650 _aEcology
942 _2lcc
_cLL
999 _c5556
_d5556