Hasiotis, Stephen T. creator Bown, Thomas M. Abston, C. C. (Carl C.) Geological Survey (U.S.) text catalog vau Reston, Va.?] U.S. Dept. of the Interior, U.S. Geological Survey 1994 monographic N/A

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1 computer laser optical disc col. 4 3/4 in. Contains 328 scanned images from the authors' photographs, intended to acquaint the user and educational community with examples of ichnofossils found in both modern and ancient marine and continental depositional systems. Images may be retrieved by geographic age (chronostratigraphic assignment), geographic location, taxonomic classification, and organism common name. by Stephen T. Hasiotis, Thomas M. Brown [i.e. Bown], and Carl Abston. Title from container insert. Shipping list no.: 94-0046-E. Disc characteristics: CD-ROM. ISO 9660 format. System requirements: IBM-PC or compatible; 640 kb RAM; MS- or PC-DOS version 5.0 or higher; Microsoft MSCDEX version 2.1 or higher; hard disk drive; Super VGA graphics card (640x480; 256 color); SVGA monitor; CD-ROM drive. n-us--- Trace fossils Pictorial works Databases CD-ROM Fed. Doc Fossils Pictorial works Databases I 19.121:23 I 19.121:23 GPO 941130 20200624062620.0 196847