000 00391nam a2200133 a 4500
020 _a0803163231 (paperback)
020 _a9780803163232 (paperback)
245 1 0 _aAnnual Book of ASTM StandardS: Concrete and Aggregates
260 _bUSA:
_cASTM international,
_a2007.
520 _aB
700 _aV
856 _uhttp://www.amazon.com/exec/obidos/ASIN/0803163231/chopaconline-20
942 _cBK
999 _c7550
_d7550