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| LEADER |
00739nam a2200169 a 4500 |
| 008 |
050201s1972||||es |||||||||||||||||spa|| |
| 942 |
|
|
|c BK
|
| 041 |
|
|
|a spa
|
| 082 |
|
|
|a 630.72
|b A562p
|
| 100 |
|
|
|a Andrew, Chris. O.
|
| 245 |
0 |
0 |
|a Planificación y ejecución de investigación aplicada
|
| 260 |
|
|
|a San Salvador :
|b Ministerio de Agricultura y Ganadería,
|c 1972
|
| 300 |
|
|
|a 81 p
|
| 650 |
|
|
|a AGRICULTURA-INVESTIGACIONES
|
| 999 |
|
|
|c 121632
|d 121632
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 630_720000000000000_A562P
|7 0
|8 CG
|9 217133
|a 10
|b 10
|c CG
|d 2012-08-15
|i 10013788
|o 630.72 A562p
|p 10013788
|r 2017-01-24
|t 1
|w 2012-08-15
|y BK
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 630_720000000000000_A562P
|7 0
|8 CG
|9 217134
|a 10
|b 10
|c CG
|d 2012-08-15
|i 10013789
|o 630.72 A562p
|p 10013789
|r 2017-01-24
|t 2
|w 2012-08-15
|y BK
|