...Abbot switched on their chemical gas supply, and as their top finexpanded into a balloon they again began to rise... 
Various 「Astounding Stories, August, 1931」
...All of theair had to be regularly reconditioned, and so was returned, through asystematic network of air ducts, to a vast, central chemical plant...
Various 「Astounding Stories, August, 1931」
...Itis only slowly and by the utmost effort that some small foothold hasbeen gained for the vacuum cleaner, the washing-machine, the power tool,and the chemical reagent...
W. E. B. Du Bois 「Darkwater」
...If we consider the chemical principles of theabsorption and retention of heat, we should assume the whitecoat to be best, as it is coolest in summer when exposed tothe sun, and warmest in winter...
Richard L. Allen 「Domestic Animals」
...The softness of the wool is also much influencedby the chemical elements of the soil...
Robert Jennings 「Sheep, Swine, and Poultry」
...Other agents in chemical combination may tend tointensify, lessen, or wholly neutralize the poisonous effect...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...Such an extra addition of caustic soda will be requiredonly in case of a very low-grade chemical or a very highly acid tar...
U.S. Department of Agriculture 「Special Report on Diseases of Cattle」
...Life will never spring from that chemical filth...
J. H. Fabre Bernard Miall 「Social Life in the Insect World」
... All these patient chemical investigations would tempt me, if the rudimentary equipment of my laboratory and especially the irrevocable flight of age-worn hopes permitted it...
J. Henri Fabre Alexander Teixeira de Mattos 「The Life of the Fly」
...What are the others doing, those who got splashed through standing too near the chemical bomb? I return to the lecture hall...
J. Henri Fabre Alexander Teixeira de Mattos 「The Life of the Fly」
...Another chemical found to be even more effective as a larvicide ispowdered borax...
L. O. Howard and F. C. Bishopp 「The House Fly and How to Suppress It」
...PICRIC ACID, formed by a certain chemical fusion of carbolicacid with nitric acid, is recommended (when diluted) for thepreservation of soft-bodied animals, such as zoophytes,etc...
Montagu Browne 「Practical Taxidermy」
...On the contrary, we are bound to assumethat there are such, at least as regards chemical composition...
Ernst Haeckel 「The Evolution of Man」
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