A study of the vapor pressure of aqueous solutions of cane sugar at twenty degrees This book, "A study of the vapor pressure of aqueous solutions of cane sugar at twenty degrees", by Hugh Klemme Parker, is a replication of a book originally published before 1921. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible. This book was created using print-on-demand technology. Thank you for supporting classic literature.