首页 / 官方藏书 / A Course of Mechanical, Magnetical, Optical, Hydrostatical and Pneumatical Experiments / perform'd by Francis Hauksbee, and the Explanatory Lectures read by William Whiston, M.A. / THE FULL PROJECT GUTENBERG™ LICENSE
首页 / 官方藏书 / A Course of Mechanical, Magnetical, Optical, Hydrostatical and Pneumatical Experiments / perform'd by Francis Hauksbee, and the Explanatory Lectures read by William Whiston, M.A. / THE FULL PROJECT GUTENBERG™ LICENSE