An account of four books. I. Tracts, consisting of observations about the saltness of the sea: An account of a statical hygroscope and its uses; together with an appendix about the force of the air's moisture: And a fragment about the natural and preternatural state of bodies: By the Honorable R. Boyle. To all which is premised, a sceptical dialogue about the positive or privative nature of cold: By a Member of the R. Society. London, 1673. in 8°. - II. Principia & problemata aliquot …

An account of four books. I. Tracts, consisting of observations about the saltness of the sea: An account of a statical hygroscope and its uses; together with an appendix about the force of the air's moisture: And a fragment about the natural and preternatural state of bodies: By the Honorable R. Boyle. To all which is premised, a sceptical dialogue about the positive or privative nature of cold: By a Member of the R. Society. London, 1673. in 8°. - II. Principia & problemata aliquot geometrica, anté desperata, nunc breviter explicata & demonstrata; auth. T. H. Malmesburiensi. Londini A. 1673. in 4°. - III. An idea of a phytological history propounded; together with a continuation of the anatomy of vegetables, particularly prosecuted upon roots; and an account of the vegetation of roots grounded chiefly thereupon. By Nehemiah Grew M. D. and Fellow of the R. Society. London, 1673. in 8°. - IV. Thomæ Bartholini acta medica & philosophica ann. 1671. & 1672. Hafiniæ, 1673. in 4°. The Dialogue about Cold presenting is self first in the Body of this Book, Though it be named last in the Title page, we shall first of all take notice of the same in the Account we intend to give of these Tracts.