W512 «PALA
Agricultural enquiries on plaister of Paris.
Peters, Richard, 1744-1828,
Agricultural enquiries on plaister of Paris, Also, Facts, observations and conjectures on that subtance [!] when applied as manure, Col- leeted, chiefly from the practice of farmers in Pennsylvania, Philadelphia, Printed by C, Cist and J, Markland, 1797.
111 p. 2icm,
Dedicated to George Washington.
Evans 32673.
1. Gypsum, 2. iculture—-Pennsylvania.
3. Washington, George, Pres. U. S.— Dedication of bo oks. to. I. Title.
‘alter Updike Lewisson Collection of Washingtoniana