Guide to Rocks and Minerals of Illinois
by Illinois State Geological Survey · en · published 2021-09-15
A free public domain ebook from Project Gutenberg. Petrology -- Illinois; Mineralogy -- Illinois
About this book
Guide to Rocks and Minerals of Illinois is one of 76,000+ free public-domain ebooks indexed in the SENTINEL Books catalog, sourced from Project Gutenberg. Published 2021-09-15, written in en, classified under QE in the Library of Congress system.
Subjects: Petrology -- Illinois; Mineralogy -- Illinois
Bookshelves: Category: Science - Earth/Agricultural/Farming; Category: How To ...