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Интеллектуальная Система Тематического Исследования НАукометрических данных |
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Significant data and interpretations of lasting scientific interest but generally narrower in scope than Professional Papers. Includes collections of related papers addressing different aspects of a single scientific topic, either issued as individual chapters or as a single volume; proceedings and abstracts for USGS-sponsored meetings; some field trip guidebooks and road logs; and general manuals.