A treatise on light/
Houstoun, Robert Alexander
A treatise on light/ by R. A. Houstoun ... with two coloured plates and 335 diagrams. - 5th ed. - London, New York [etc.] Longmans, Green and co., ltd., [c1927] 1928. - xi, 528 p. ill. ;diagrs. ; 23 cm.
28005058
Light.
QC355 / .H7 1927
A treatise on light/ by R. A. Houstoun ... with two coloured plates and 335 diagrams. - 5th ed. - London, New York [etc.] Longmans, Green and co., ltd., [c1927] 1928. - xi, 528 p. ill. ;diagrs. ; 23 cm.
28005058
Light.
QC355 / .H7 1927