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LEADER |
00985nam a2200217 i 4500 |
007 |
ta |
008 |
130901s2005 pan ||||g| | 00| ||spa d |
035 |
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|a 018924
|
040 |
|
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|a Sistema de Bibliotecas de la Universidad de Panamá
|
041 |
1 |
|
|a spa
|
082 |
|
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|a T - 635.21 - V71
|
100 |
2 |
1 |
|a Villarreal, Jesús
|
245 |
1 |
0 |
|a Respuesta del cultivo de la papa (Solanum tuberosum L.) a la fertilización con diferentes niveles de nitrógeno, fósforo, potasio y magnesio
|c / Jesús Villarreal
|
260 |
|
|
|a David, Panamá
|b : CRU. Chiriquí
|c , 1981.
|
300 |
|
|
|a 54
|c ; cuadros ; 28cm.
|
650 |
2 |
4 |
|a PAPAS (TUBERCULOS)
|
650 |
2 |
4 |
|a FERTILIZANTES Y ABONOS
|
942 |
|
|
|c TS
|
999 |
|
|
|c 52624
|d 52624
|
952 |
|
|
|0 0
|1 0
|2 ddc
|4 0
|6 T_635_210000000000000_V71
|7 0
|8 T
|9 77269
|a 10
|b 10
|c 15
|d 2014-01-20
|o T 635.21 V71
|p 00210789
|r 2014-01-20
|t e.1
|w 2014-01-20
|y TS
|
952 |
|
|
|0 0
|1 0
|2 ddc
|4 0
|5 0
|6 T__635_210000000000000__V71
|7 0
|8 T
|9 315005
|a 20
|b 20
|c 15
|d 2016-07-14
|o T - 635.21 - V71
|p 00133432
|r 2016-07-14
|t e.2
|w 2016-07-14
|y TS
|