|
Showing 1 - 9 of
9 matches in All Departments
The United States Geological Survey (USGS) is a scientific
organization created in 1879, and is part of the U.S. government.
Their scientists explore our environment and ecosystems, to
determine the natural dangers we are facing. The agency has over
10,000 employees that collect, monitor, and analyze data so that
they have a better understanding of our problems. The USGS is
dedicated to provide reliable, investigated information to enhance
and protect our quality of life. This is one of their bulletins.
This is a reproduction of a book published before 1923. This book
may have occasional imperfections such as missing or blurred pages,
poor pictures, errant marks, etc. that were either part of the
original artifact, or were introduced by the scanning process. We
believe this work is culturally important, and despite the
imperfections, have elected to bring it back into print as part of
our continuing commitment to the preservation of printed works
worldwide. We appreciate your understanding of the imperfections in
the preservation process, and hope you enjoy this valuable book.
++++ The below data was compiled from various identification fields
in the bibliographic record of this title. This data is provided as
an additional tool in helping to ensure edition identification:
++++ Zinc And Lead Deposits Of Northwestern Illinois; Issue 246 Of
Geological Survey Bulletin; Zinc And Lead Deposits Of Northwestern
Illinois; Harry Foster Bain; Issue 246 Of Bulletin; Geological
Survey (U.S.).; Bulletin No. 246; United States Geological Survey
Harry Foster Bain Govt. Print. Off., 1905 Science; Earth Sciences;
Geology; Geology; Lead ores; Science / Earth Sciences / Geology;
Zinc ores
|
You may like...
Loot
Nadine Gordimer
Paperback
(2)
R398
R330
Discovery Miles 3 300
|
Email address subscribed successfully.
A activation email has been sent to you.
Please click the link in that email to activate your subscription.