Solar-radiation Register

Bu kavram başka kaynaklarda da geçiyor

• solar — A Concise Anglo-Saxon Dictionary (1916)
• solar — The American Illustrated Medical Dictionary (1913)
• solar — The American Dictionary and Cyclopedia (1910)
• Solar — Faiths of Man : A Cyclopædia of Religions (1909)
• SOLAR — An Illustrated Encyclopedic Medical Dictionary (1894)