00428nam a2200133Ia 4500008004100000082001300041100001400054245004400068260004800112300001600160942000700176952009600183999001500279240817s9999    xx            000 0 und d  a665.1 H7  aWorth,A.H 4aThe chemistry & technology of waxes  c1947a New Yorkb Reinhold pub. corporation  aviii,519 p.  cBK  00102ddc4070aTCLbTCLd2024-08-21l0o665.1 H7p4194r2024-08-21w2024-08-21yBKz269-D  c3841d3841