Beck microscopes
R. & J. Beck Ltd.
Book
Published material
London, Beck, [19--?]
[New ed.]
Label mounted on t.p.: Canadian agent: Randolph N. Hinch, Toronto.
Pamphlet: "Dark ground illumination" (12 p.) published as supplement and inserted in pocket.
Catalogs , Microscopes
QH219 B4 19--
English
DOI: https://doi.org/10.5962/bhl.title.30235 Wikidata: https://www.wikidata.org/entity/Q51445703
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