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| LEADER |
00736nam a22002171a 4500 |
| 001 |
UNA01000006442 |
| 005 |
20120328184729.0 |
| 008 |
080728s1984 000 0 eng d |
| 040 |
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|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
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| 082 |
0 |
4 |
|a 614.48
|b S471s
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| 245 |
0 |
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|a Semen study of papaya workers exposed to ethylene dibromide /
|c Jennifer M. Ratcliffe ...
|h [et al.]
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| 260 |
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|a Cincinnati, Ohio :
|b National technical information service ,
|c 1984
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| 300 |
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|a 54 p. ;
|c 27 cm.
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|a MEDICINA INDUSTRIAL
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| 650 |
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|a SALUD OCUPACIONAL
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| 650 |
0 |
4 |
|a ENFERMEDADES OCUPACIONALES
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| 650 |
0 |
4 |
|a TRABAJADORES AGRÍCOLAS
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| 650 |
0 |
4 |
|a PAPAYA
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| 650 |
0 |
4 |
|a SEMEN
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| 650 |
0 |
4 |
|a ESTUDIO
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| 700 |
1 |
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|a Ratcliffe, Jennifer M.
|