000 00303nam a2200121Ia 4500
008 160710s1943 xx 000 0 und d
082 _a668.4 SI 44I
100 _aSIMONDS,HERBERT R.
245 _aINDUSTRIAL PLASTICS
260 _bPITMAN PUBLISHING CORPORATION
_c1943
300 _a385
942 _2ddc
_cB
999 _c14187
_d14187