@Book{316383260, title="Geochemical data for environmental studies of mercury mines in Nevada", series="Open-file report 99,576", year="1999", edition="Version 1.0", address="[Reston, Va.]", keywords="Mercury mines and mining; Environmental aspects; Nevada; Abandoned mines; Geochemistry", note="by John E. Gray ...", note="Systemvoraussetzungen: Microsoft Windows 3.1, 95, 98 or NT. CD-ROM drive, color graphics monitor, mouse, 386 microprocessor, 4 mb RAM, 7 mb available hard-disk space.", isbn="0607937262", language="English" }