Those distinct substances, which concretes generally either afford, or are made up of, may, without very much inconvenience, be called the elements or principles of them.
Part I, Proposition IV - The Sceptical Chymist (1661)
Those distinct substances, which concretes generally either afford, or are made up of, may, without very much inconvenience, be called the elements or principles of them.
Part I, Proposition IV - The Sceptical Chymist (1661)