Madeira Spectroscopic. Being a Revision of 21 Places in the Red Half of the Solar Visible Spectrum with a Rutherfurd Diffraction Grating, at Madeira (Lat. = 32° 38' N. ,Long. = 1 h gm W.) During the Summer of 1881
PAYBACK Punkte
0 °P sammeln!
Reprint of the original, first published in 1882.
Andere Kunden interessierten sich für
