000 01607cam  2200421za 4500
0019.867555
003CaOODSP
00520221107162338
006m     o  d f      
007cr bn|||||||||
008190124s1981    onca    ob   f000 0 eng d
020 |z0660111764|q(print)
040 |aCaOODSP|beng
041 |aeng|bfre
043 |an-cn---
0861 |aM38-13/81-15E-PDF|zM38-13/81-15E
1001 |aWilson, H. S. |q(Harry Sutherland), |d1924-
24510|aLightweight aggregates - vermiculite, perlite, pumice - for insulating concretes |h[electronic resource] / |cH.S. Wilson.
260 |aOttawa : |bCANMET, Energy, Mines and Resources Canada, |c1981.
300 |aiv, 28 p. : |bill.
4901 |aCANMET report ; |v81-15E
500 |aCover title.
500 |a"Minerals Research Program, Mineral Sciences Laboratories."
500 |a"October 1981."
500 |aDigitized edition from print [produced by Natural Resources Canada].
504 |aIncludes bibliographical references.
546 |aIncludes abstract in French.
693 4|aAggregates (Building materials)
693 4|aVermiculite
693 4|aPerlite
693 4|aPumice
693 4|aConcrete
7101 |aCanada. |bEnergy, Mines and Resources Canada.
7102 |aCanada Centre for Mineral and Energy Technology.
7102 |aMinerals Research Program (Canada)
7102 |aMineral Sciences Laboratories (Canada)
830#0|aCANMET report ;|v81-15E.|w(CaOODSP)9.852792
85640|qPDF|s3.06 MB|uhttps://publications.gc.ca/collections/collection_2019/rncan-nrcan/m38-13/M38-13-81-15-eng.pdf