共 50 条
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- [45] POINT-SOURCE IN ANISOTROPIC ELASTIC MEDIUM GERLANDS BEITRAGE ZUR GEOPHYSIK, 1984, 93 (06): : 463 - 479
- [46] AN ULTRASONIC UNDERWATER POINT-SOURCE PROBE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1948, 20 (04): : 590 - 590
- [50] MUNICIPAL POINT-SOURCE AND AGRICULTURAL NON-POINT SOURCE CONTRIBUTIONS TO COASTAL EUTROPHICATION WATER RESOURCES BULLETIN, 1982, 18 (03): : 397 - 407