000			00581nam a22002057a 4500
999			_c75588 _d75588
003			OSt
005			20190927172713.0
008			190119b ||||| |||| 00| 0 eng d
040			_aOSt _benglish _cOSt _dOSt
082			_a666.94 / W784p
100			_aWitt, J. C. _9266144
245			_aPortland cement technology / _cJ. C. Witt.
250			_a2nd ed.
260			_aNew york : _bChemical publishing, _cc 1966.
300			_axiii, 346 p. : _bill. ; _c22 cm.
500			_aIncludes index.
508			_a344
650			_aCeramic & allied technologies. _9268168
942			_2ddc _cBK