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980917s1971 xxu ||||| eng |
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|a 0471765260
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|a 2944893
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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|a eng
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|a 631.45
|b E38E2
|2 00
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| 100 |
1 |
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|a Schwab, Glenn Orville
|d 1914-
|e Autor/a
|4 aut
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| 245 |
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|a Elementary soil and water engineering /
|c Glenn O. Schwab.. [y otros].
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| 250 |
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|a 2.edition
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| 260 |
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|a Nueva York :
|b J. Wiley,
|c 1971.
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| 300 |
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|a vii 316 páginas :
|b ilustraciones ;
|c 24 cm
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| 650 |
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|a CONSERVACION DE SUELOS
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| 650 |
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|a EROSION
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| 916 |
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|a Reconversión
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