ISBN 0-486-600066-8

GEORGIUS AGRICOLA

DE RE METALLICA

TRANSLATED FROM THE FIRST LATIN EDITION OF 1556
with
biographical introduction, annotations and appendices upon
the development of mining methods, metallurgical 
processes, geology, mineralogy & mining law
from the earliest times to the 16th century

BY

HERBERT CLARK HOOVER

A. B. Stanford University, Member American Institute of Mining Engineers,
Mining and Metallurgical Society of America, Société des Ingéniéurs
Civils de France, American Institute of Civil Engineers,
Fellow Royal Geographical Society, etc., etc.

AND

LOU HENRY HOOVER

A. B. Stanford University, Member American Association for the
Advencement of Science, The National Geographical Society,
Royal Scottish Geographical Society, etc., etc.

1950
Dover Publications, Inc.
NEW YORK