TY  - SER
AU  -  Hoover, Herbert, 
TI  -  De Re Metallica, Translated from the First Latin Edition of 1556 
AV  - TN 
PY  - 2011///
PB  -  Project Gutenberg, 
KW  -  Metallurgy -- Early works to 1800
KW  -  Mineral industries -- Early works to 1800
KW  -  Zoology -- Pre-Linnaean works
KW  -  Paleontology -- Early works to 1800
N1  -  Public domain in the USA;  Text
UR  -  http://www.gutenberg.org/ebooks/38015
ER  -