Books by William PlottsClick here for all books by William Plotts available for purchase on-line. Isogeotherm Hypothesis of mineral Occurrence and Origin: Origin of Petroleum, Coal and Other Carbonaceous Products by William Plotts listed for sale on Bibliophile Bookbase. Click here for full details and on-line purchase. Bibliophile Bookbase lists over 5 million books, maps and prints including livres rares, incunabula, antiquarian books, livres d'occasion and livres anciens. Bibliophile Bookbase for antiquarian books, maps and prints. |