{"product_id":"david-day-t-mineral-resources-of-the-united-states-calendar-year-1904-classic-reprint-9780260402783","title":"Mineral Resources of the United States: Calendar Year 1904 (Classic Reprint)","description":"Excerpt from Mineral Resources of the United States\u0026lt;br\/\u0026gt;\u0026lt;br\/\u0026gt;Except as noted above, and in a few isolated instances where some other well-established agency already exists by which the statistics are collected accurately, the figures are obtained directly from the pro ducers, and it is impossible to acknowledge here, otherwise than by brief mention, the invaluable assistance which has been freely rendered by them and by the voluntary contributions of many local experts. The names of the statistical experts who, acting under the authority of the United States, have collected statistics from the producers are given at the heads of the special chapters. The technical press, besides affording much information concerning new mining enter prises, has been largely drawn upon for prices, market reports, and new technical processes. AS heretofore, the publication of this volume has been anticipated to a great extent by the issue in advance, in pamphlet form, of the several chapters which compose it. The summary gives the principal statistical information recorded in this report.","brand":"Forgotten Books","offers":[{"title":"Default Title","offer_id":53617588404566,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/5829\/5382\/files\/product_image_9780260402783_1_44467a67-d2d1-4191-ba08-464a9c55088c.jpg?v=1781723534","url":"https:\/\/www.momoxbooks.com\/products\/david-day-t-mineral-resources-of-the-united-states-calendar-year-1904-classic-reprint-9780260402783","provider":"momoxbooks","version":"1.0","type":"link"}