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00933nam a2200325 i 4500 |
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|a Universidad Nacional Agraria
|b spa
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| 907 |
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|a F04
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| 911 |
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|a MS
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| 978 |
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|a RS
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| 979 |
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|a 21-03-2002
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| 991 |
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|a TEXTO
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| 991 |
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|a RMAR
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| 020 |
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|a ISBN 90-67 54-0889
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| 035 |
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|a 015029
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| 041 |
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|a eng
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| 092 |
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|a F04 V217c
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| 100 |
1 |
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|a Van Lammeren, A.A.M.
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| 245 |
1 |
0 |
|a A comparative ultrastructural study of the meagametophytes in two strains of zea mays l. before and after fertilization
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| 260 |
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|a Wageningen (The Netherlands) :
|b ,
|c 1986
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| 264 |
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|a Wageningen (The Netherlands) :
|b ,
|c 1986
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| 300 |
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|a 37 p.
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| 490 |
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|a Agricultural university wageningen paper (The Netherlands)
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| 500 |
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|a Ilus.
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| 650 |
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7 |
|a ZEA MAYS
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| 650 |
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7 |
|a APLICACION DE ABONOS
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| 650 |
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7 |
|a CELULAS
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| 650 |
|
7 |
|a EMBRIONES VEGETALES
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| 942 |
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|c BK
|2 agris
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| 952 |
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p L0146/02
|o F04 V217c
|