000			00318nas a2200133Ia 4500
008			230331c99999999xx |||||||||||| ||und||
020			_a9715266
082			_a540 CHE
110			_aBlockdale Media LLP
245		0	_aChemical industry digest
260			_bBlockdale Media LLP
440			_vvol 33 (1-3)
942			_cBV
999			_c36591 _d36591