Encyclopædia Britannica 1771–1860
Topic · 4 of 8 editions · peak 146 chars

FILTRATION

1st2nd3rd4th5th6th7th8th
EditionAs printedTypeCharsLocationvs. previous
1st ed. (1771)COLATUREcross-reference25vol. 2, p. 219
2nd ed. (1778–83)FILTRATIONcross-reference33vol. 4, p. 3001
3rd ed. (1797)FILTRATIONarticle146vol. 7, p. 240
4th ed. (1810)FILTRATIONarticle125vol. 8, p. 629substantially revised · J 0.56
5th ed. (1815)FILTRATIONarticle125vol. 8, p. 629revised · J 0.62
6th ed. (1823)FILTRATIONarticle125vol. 8, p. 629reprint · J 1.00