|
Dana, Gayle using Radiometry |
1993-94 |
Canada Stream |
General |
MCMEH-P000534 |
|
Woman taking spectral radiometry measurement |
1993-94 |
Canada Stream |
General |
MCMEH-P000667 |
|
Person using spectral radiometry 25 |
1993-94 |
Canada Stream |
General |
MCMEH-P000677 |
|
Woman taking spectral radiometry measurements |
1993-94 |
Canada Stream |
General |
MCMEH-P000747 |