000 01207cam  2200325za 4500
0019.570126
003CaOODSP
00520221107134014
007cr |||||||||||
008150406s1994||||xxc    #o    f000 0 eng d
022# |y0714-6221
040 |aCaOODSP|beng
043 |an-cn---
0861 |aNM95-57/2-1-1994E-PDF|zNM95-57/2-1-1983E
24500|aUltraviolet filters |h[electronic resource]
260 |aOttawa : |bCanadian Heritage, |cc1994.
300 |a2 p.
4901 |aCCI Notes |v2/1
500 |aIssued also in French under title: Filtres ultraviolets.
504 |aIncludes bibliographical references.
590 |a11-09-Supp|b2011-06-30
69207|2gccst|aUltraviolet radiation
69207|2gccst|aArt works
69207|2gccst|aConservation
7101 |aCanada.|bCanadian Heritage. |bCanadian Conservation Institute.
77508|tFiltres ultraviolets |w(CaOODSP)9.600893
7760#|tUltraviolet filters |w(CaOODSP)9.611160
794 |tUltraviolet filters |w(CaOODSP)9.827436
830#0|aCCI notes ;|v2/1|w(CaOODSP)9.506353
85640|ahttp://publications.gc.ca|qPDF|s1.08 MB|uhttps://publications.gc.ca/collections/collection_2011/pc-ch/NM95-57-2-1-1994-eng.pdf|y2/1