검색결과 : 1건
No. | Article |
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1 |
Spectrochemical study of coalified Trigonocarpus grandis (Pennsylvanian tree-fern ovule, Canada): Implications for fossil-organ linkage Zodrow EL, Helleur R, Werner-Zwanziger U, Chen BH, D'Angelo JA International Journal of Coal Geology, 109, 24, 2013 |