Yazar
Laura H Biewick
7 cilt bulundu.
Laura H Biewick · U.S. Dept. of the Interior, U.S. Geological Survey]
Sayfa sayısı yok · 1997
Coal / Geology / Metadatabases / Databases
Laura H Biewick · U.S. Dept. of the Interior, Geological Survey
Sayfa sayısı yok · 1986
Computer programs / Geology, Stratigraphic / National Coal Resources Data System / Stratigraphic Geology
Laura H. Biewick · U.S. Dept. of the Interior, U.S. Geological Survey
18 sayfa · 2012
Power resources / Maps / Wind power / Coal
Laura H Biewick · U.S. Dept. of the Interior, U.S. Geological Survey
21 sayfa · 1998
Coal / Land tenure / Geographic information systems
Laura H. Biewick · U.S. Geological Survey
Sayfa sayısı yok · 1997
Coal / Indian reservations / Public lands
Laura H. Biewick · For sale by the Books and Open-File Reports Section, U.S. Geological Survey
136 sayfa · 1990
Coal mines and mining