Upper Cambrian and Lower Ordoviciantrilobite Biostratigraphy of the Rabbitkettle Formation, Western District of Mackenzie / Rolf Ludvigsen
Autor principal: | |
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Formato: | Libro |
Lenguaje: | Undetermined |
Publicado: |
Toronto : ROM
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Materias: |
LEADER | 00546nam a2200145Ia 4500 | ||
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008 | 240709s9999||||xx |||||||||||||| ||und|| | ||
040 | |a Sistema de Bibliotecas de UNAN-LEON | ||
082 | |a 565.393 L947 | ||
100 | |a Ludvigsen, Rolf | ||
245 | 0 | |b Upper Cambrian and Lower Ordoviciantrilobite Biostratigraphy of the Rabbitkettle Formation, Western District of Mackenzie / Rolf Ludvigsen | |
260 | |a Toronto : ROM | ||
300 | |a 42 p. il. | ||
650 | |a 1.INVERTEBRADOS FÓSILES 2.PALEONTOLOGÍA -CÁMBRICO -ORDOVÍCICO | ||
700 | |a Ludvigsen, Rolf | ||
999 | |c 64888 |