01502nam 2200385Ia 450 99639367450331620200818231329.0(CKB)4940000000117010(EEBO)2240960883(OCoLC)ocm12579411e(OCoLC)12579411(EXLCZ)99494000000011701019850920d1674 uy |engurbn||||a|bb|The discourse made before the Royal Society the 26. of November, 1674, concerning the use of duplicate proportion in sundry important particulars[electronic resource] together with a new hypothesis of springing or elastique motions /by Sir William Petty, Kt. ..London Printed for John Martyn ...1674[31], 135 p"An appendix of elasticity" (p. 121-135) deals with theory of atomic structure.Errata: p. [30].Reproduction of original in Yale University Library.eebo-0198PhysicsEarly works to 1800Atomic structureEarly works to 1800PhysicsAtomic structurePetty WilliamSir,1623-1687.58176EAAEAAm/cWaOLNBOOK996393674503316The discourse made before the Royal Society the 26. of November, 1674, concerning the use of duplicate proportion in sundry important particulars2340342UNISA