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Mavor, William Fordyce, 1758-1831, #XJ The catechism of health; containing simple 819 and easy rules and directions for the manage- -MLLE ment of children, and observations on the con- ve2 duct of health in general. For the use of schools no.2 and families, By William Mavor coe With altera- tions and improvements. New-York: Published by Sammel Wood & Sons, no.261, Pearl-street; and Samuel S, Wood & Co., no.212, Market-street, Baltimore. 1819.
iv, ©53-68 p. 14.5cm. (In his The ele- megrs of know, ed i FRE, B22° New-York, 1819)
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