Recherches sur le Spectre Solaire. [Atlas contenant les longeurs d'onde des raies Frauenhofériennes données en 1/10,000000 de millimètre].
Uppsala: W. Schultz, 1868. Two parts comprising text volume and atlas with plates. Text volume: 4to (310 x 238 mm), Plate volume: oblong folio (340 x 540 mm). Text volume: [4], 42, xv [1] pp. and lithographed frontispiece. Atlas volume: title sheet and 6 sheets of lithographed plates. Original publisher's..... More