000 00352nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a620.138 N626
100 _aNICHOLSON.J.A
245 0 _aREADY MIXED CONCRETE:PRACTICAL AIDS FOR OPERATION AS SUGGESTED BY A PRODUCER
260 _aCHICAGO
_bMACLEAN-HUNTER
_c1959
300 _a28X20
942 _cBK
_2DDC
999 _c14003
_d14003