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Becquerel, Henri, 1852-1908.
Recherches sur l'absorption de la lumiře / par Henri Becquerel.
Seven theses bound together as Ths̈es de Physique, 1886-1889.
Ths̈es de Physique, 1886-1889
Light absorption.
Crystal optics.
Crystal optics. fast (OCoLC)fst00884628
Light absorption. fast (OCoLC)fst00998520
Physics -- France
Ths̈es de Physique, 1886-1889
Catalog