000 00452nam a2200193Ia 4500
008 230524s9999 xx 000 0 und d
040 _cUDSM
050 _aJX1977.A2 No.8
245 0 _aChemical industry
260 _aNew York
260 _bUnited Nations
260 _c1969
300 _aviii,89p.
300 _c24cm.
650 _aChemical industries
700 _aill.
942 _2Library of Congress Classification
942 _cPamphlet
999 _c98478
_d98478