CHAPTER III.
Researches on Radiant Heat--Aqueous vapour and new glacial theory--Calorescence--Formation of clouds--Germ theory--Smoke respirator--Experiments on sound and its production by heat _Pages_ 42-59
Researches on Radiant Heat--Aqueous vapour and new glacial theory--Calorescence--Formation of clouds--Germ theory--Smoke respirator--Experiments on sound and its production by heat _Pages_ 42-59