Essentials of geology /
Frederick K. Lutgens, Edward J. Tarbuck ; illustrated by Dennis Tasa.
- Seventh edition
- xiv, 449 pages : illustrations (some color), color maps ; 26 cm. + 1 computer laser optical disc (4 3/4 in.)
Includes index.
System requirements for accompanying computer disc: MacIntosh with 256 color graphics, 13" or larger display, 6MB of free RAM memory, system 7.0 or newer; Windows, IBM compatable 486 or better, SVGA (256 colors in 640 x 480), 16 MB RAM, Windows 3.1 or Windows 95/98/NT. Both require CD-ROM drive (double speed).