Descriptor
| Computer Output Microfilm | 1 |
| Computer Software | 1 |
| Evaluation Methods | 1 |
| Indexing | 1 |
| Information Retrieval | 1 |
| Microcomputers | 1 |
| Optical Data Disks | 1 |
| Questionnaires | 1 |
| Search Strategies | 1 |
| Specifications | 1 |
Source
| Optical Information Systems | 1 |
Author
| Urrows, Elizabeth | 1 |
| Urrows, Henry | 1 |
Publication Type
| Journal Articles | 1 |
| Reports - Evaluative | 1 |
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Urrows, Henry; Urrows, Elizabeth – Optical Information Systems, 1990
Describes the creation of a prototype CD-ROM disc at the Earth Science Information Center (ESIC) that contained information on aerial photographs formerly held on computer output microfiche. Specifications are discussed, fields of information that were indexed are described, search and retrieval display capabilities are explained, and the results…
Descriptors: Computer Output Microfilm, Computer Software, Evaluation Methods, Indexing
