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| LEADER |
00851nam#a2200241#a#4500 |
| 001 |
OAGSID010049 |
| 003 |
OAG |
| 008 |
||||||s1975 |||| |||| ||spa d |
| 040 |
# |
# |
|a OAG
|b spa
|c OAG
|
| 092 |
# |
# |
|c 631.1 INS v.1 - ESTANTERIA CERRADA
|
| 110 |
2 |
# |
|a Instituto Interamericano de Ciencias Agrícolas (Guatemala).
|
| 245 |
1 |
0 |
|a Estudio de los sistemas de información y datos agropecuarios en Centroamérica
|
| 260 |
# |
# |
|a Guatemala :
|b IICA,
|c 1975
|
| 650 |
0 |
4 |
|a Agronomía
|
| 650 |
0 |
4 |
|a Enseñanza
|
| 650 |
0 |
4 |
|a América Central
|
| 653 |
# |
# |
|a Extensión agrícola
|
| 929 |
# |
# |
|a CAN
|9 14-5-76
|
| 930 |
# |
# |
|a 10146-1
|b v.1
|d RES
|
| 934 |
# |
# |
|a 10146-2
|
| 952 |
# |
# |
|f CAN
|w ||||||
|p OAG10146-1
|t v.v.1
|a OAG
|b OAG
|o 631.1 INS V.1 - ESTANTERIA CERRADA
|5 2
|y IMP
|
| 952 |
# |
# |
|f CAN
|w ||||||
|p OAG10146-2
|t v.v.2
|a OAG
|b OAG
|o 631.1 V.2 - ESTANTERIA CERRADA
|5 2
|y IMP
|
| 999 |
# |
# |
|a Gabriela
|