Railroad curves and earthwork
Autor principal: | |
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Formato: | Libro |
Publicado: |
1931
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Materias: |
LEADER | 00435nam a2200145 a 4500 | ||
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001 | 000000046803 | ||
040 | |a Sistema de Bibliotecas UNAH | ||
082 | |a 625.11-A42 | ||
100 | |a Allen, C Frank | ||
245 | |a Railroad curves and earthwork | ||
260 | |c 1931 | ||
650 | |a Ferrocarriles | ||
650 | |a Ferrocarriles-Curvas y Desvíos | ||
999 | |c 46803 |d 46803 | ||
952 | |0 0 |1 0 |2 ddc |4 0 |6 625_000000000000000_11A42 |7 1 |9 136521 |a BC |b BC |l 0 |o 625.11-A42 |p BC1307115573 |y LB |