000 00551 a2200265 4500
001 107092
020 _a3
041 _aeng
080 _a693.546.3 Gro:63
245 _aGrouts and drilling muds in engineering practice : symposium, May 1963
250 _a
260 _aLondon
260 _bButterworths,
260 _c1963
300 _av,236 p.
300 _c27 cm
490 _a
100 _a
700 _a
650 _a
650 _aGrout (Mortar)-Congresses
650 _aDrilling muds-Congresses
942 _cBK
942 _2UDC
999 _c107270
_d107270