1. Photometry
Author: Walsh, John William Tudor
Library: Central Library of Amirkabir University of Technology (Tehran)
Subject: Photometry
Classification :
QC
391
.
W3
1958
2. The Science of daylight
Author: / John William Tudor Walsh
Library: Tehran University, technical faculty libraries 1 (Tehran)
Subject: Daylight
Classification :
TH
7791
.
W35
