INDEX, 



air, p. 288. but not of flowers, p. 281.— Does not ob~- 

 fuud the vegetables yielding dephlogifticated air, ibid. 

 —Checks the corruption of common air by itfelf, 

 p. 290. 



Cyfius Ladatiiftra, its air explored, p. 10. 



Culti r vattov i neceffkry to keep the atmofphere wholefome 

 proved through the principal part of this work. — Ex- 

 amples to prove this aflertion near Rome, near the Lacus 

 Fsntinus, and in Hungary. See thefe words. 



D. 



Death, to what caufe fudden death fometimes owing, 



p. 51. 49-55. 



Depb ogifticated air. Its nature, p. Ivii.— Is heavier 

 than common air.— Final caufe of it, p. 52.— 

 How to examine it, P- 155.— How to obtain i £ 



from plants, p. 14.— I* what manner k 002es 

 out of the leaves, p. 17,— Its different degrees of good- 

 aefs, exp. 99— 1 01. —Undergoes a tranfmutation in 

 the plant,, p. 25.— That which is yielded by the green 

 vegetable matter examined, exp. 102.— That from red 

 precipitate examined, exp, io2.-New method of pro- 

 curing it at a cheap rate in any quantity wanted, 

 p. xlv. 



DiSamnus Alius. See Fraxinelta. 



Dijeafes, new method of curing many, p. xlvii. 



E. 



ElafticGum. Its peculiar attraaion to itfelf, p. 171-— 

 bottles of this fubftance ufed for producing nitrous and 



inflammable 



