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00977nam a2200217 u 4500 |
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20200414083916.0 |
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930728s1969 xxu ||||| eng |
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|a 17203
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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 632.95
|b P476ps
|2 00
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| 245 |
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|a Pesticidal formulations research :
|b physical and colloidal chemical aspects, a symposium co-sponsored bythe Division fo Agricultural and Food Chemistry and the Division of Colloid and Surface Chemistry at the 15rd. National Meeting, Miami Beach,1967 /
|c J. W. Van Valkenburg, symposium chairman.
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| 260 |
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|a Washington :
|b American Chemical Society,
|c 1969.
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| 300 |
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|a x, 212 páginas :
|b ilustraciones ;
|c 23 cm. --.
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|a Advances in chemistry series ;
|v 86)
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| 650 |
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|a PLAGUICIDAS
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1 |
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|a Van Valkenburg, J. Wade
|d 1925-1996
|e Editor/a
|4 edt
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| 912 |
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|a 29-MAY-2012 - VARGAS ZUÑIGA, SUSAN
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| 949 |
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|a J.C.--YV
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| 916 |
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|a Registros del LS-2000
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