The overlap of U.S. and Canadian patent literature with journal literature literature with journal literature
- 作者Judith Allen; Charles Oppenheim
- 卷第1卷
- 期第2期
- 印刷ISSN0172-2190
- 文件大小451.64KB
- 发表时间1979
- DOI10.1016/s0172-2190(79)90038-3
- 页码77-80
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