List View
 |   | 
   web
Author (up) Title Year Publication Volume Pages
Cottam, C. A shower of grebes 1929 The Condor 31 80-81
Rayleigh, L. A Photoelectric Method of Measuring the Light of the Night Sky with Studies of the Course of Variation through the Night 1929 Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences 124 395-408