LEADER | 00504nam a2200157 u 4500 | ||
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001 | 000233744 | ||
005 | 20090706144621.0 | ||
008 | 980918 ||||| und | ||
020 | |a 0882753517 | ||
035 | |a 2954163 | ||
040 | |a Sistema de Bibliotecas de la Universidad de Costa Rica | ||
082 | 0 | |a 631.41 |b M367p |2 00 | |
100 | 1 | |a Marshall, Charles Edmund |d n. 1903 |e Autor/a |4 aut | |
245 | 1 | 0 | |a Soil materials |
773 | 0 | |7 nnam |t The physical chemistry and mineralogy of soils | |
912 | |a 06-JUL-2009 - LEON SORIO, MARIA ELENA |