00443nam a22001217a 4500020001500000082003100015100001800046245015800064260002800222300002600250526003700276650000800313  a0117530026  a666.893bLAWcL-38, P-202.  aLawrence, C.D  aInternational review of the composition of cement pastes, mortars, concretes and aggregates likely to be used in water retaining structurescC.D Lawrence  aLondon :bH M S Oc1994  avii, 159 p. :c24 cm.  a0b0c0d666_893000000000000_LAW  aMCE