000 00583 a2200277 4500
001 119021
020 _a0
041 _aeng
080 _a691.32 Ame
245 _aEngineering properties of shotcrete by W.R. Lorman.
250 _a
260 _a
260 _bAmerican Concrete Institute, Michigan,
260 _c1968
300 _ap.58, illus., 27.5cm.,
300 _c
490 _a
100 _aAmerican concrete Institute.\
700 _a
650 _a
650 _aMortar
650 _aGunite
650 _aConstruction materials
942 _cBK
942 _2UDC
999 _c54876
_d54876