File:The mineral resources of Porto Rico (IA cu31924004656769).pdf

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Original file ‎(1,160 × 1,660 pixels, file size: 916 KB, MIME type: application/pdf, 20 pages)

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The mineral resources of Porto Rico   (Wikidata search (Cirrus search) Wikidata query (SPARQL)  Create new Wikidata item based on this file)
Author
Hill, Robert Thomas, 1858-1941
Title
The mineral resources of Porto Rico
Publisher
Washington, Gov't Print. Off.
Description
The metadata below describe the original scanning. Follow the "All Files: HTTP" link in the "View the book" box to the left to find XML files that contain more metadata about the original images and the derived formats (OCR results, PDF etc.). See also the <a href="https://archive.org/about/faqs.php#140" rel="nofollow">What is the directory structure for the texts?</a> FAQ for information about file content and naming conventions.
Extract from the 20th annual report of the U. S. Geological survey, 1898-99, pt. VI

Subjects: Mineralogy
Language English
Publication date 1899
publication_date QS:P577,+1899-00-00T00:00:00Z/9
Current location
IA Collections: cornell; americana
Accession number
cu31924004656769
Source
Internet Archive identifier: cu31924004656769
https://archive.org/download/cu31924004656769/cu31924004656769.pdf

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Public domain

This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years or fewer.

This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.

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current06:19, 13 December 2020Thumbnail for version as of 06:19, 13 December 20201,160 × 1,660, 20 pages (916 KB)Fæ (talk | contribs)Cornell University Library digitization cu31924004656769 (User talk:Fæ/IA books#Fork26) (batch #9509)

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