000 00398nam a2200145Ia 4500
008 230711s9999||||xx |||||||||||||| ||und||
041 _aENG
082 _a620
_bWO-S
100 _aWöhlbier,Reinhard H.
245 0 _aSampling,weighing and proportoning of basic material
250 _a1st . Ed.
260 _c1987
_aGermany
_bTrans Tech Publications
650 _aMechanical Engineering
942 _cBK
999 _c1223
_d1223