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pro vyhledávání: '"qualité du milieu ambiant"'
Autor:
Gibbons, E. V.
Specimens, each measuring 4 x 6 in. of hard and soft lead, sheet copper, Muntz metal and Monel, were exposed at two sites in the Halifax area, Montreal, Ottawa, Saskatoon, Norman Wells, Esquimalt and Trail. A number of specimens of each type were rem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1674::bc788040abe6be64f032e99a85f59315
https://nrc-publications.canada.ca/eng/view/object/?id=484515c5-28b4-4685-9d61-37cc7f59ede7
https://nrc-publications.canada.ca/eng/view/object/?id=484515c5-28b4-4685-9d61-37cc7f59ede7
