000 00272 a2200109 4500
080 _a661.721
_bL 917 U
245 1 _aUber o-phtalimidobenzolylmalonester
_cby Bruno Lowenberg
260 _c1918
650 _aMethanol Industries
100 1 _aLowenberg, Bruno
_d
901 _a869
999 _c51863
_d51863