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00767nam a2200253 a 4500 |
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170320s1984 cna|||| |||| 00| 0 spa d |
| 020 |
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|a 0889363242
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| 092 |
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|c 307.72
|l M431
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| 245 |
0 |
0 |
|a Coming full circle :
|b farmers' participation in the development of technology.
|
| 260 |
|
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|a Ottawa :
|b International Development Research Centre,
|c 1984.
|
| 300 |
|
|
|a 176 p.;
|b il.;
|c 24x17 cm.
|
| 650 |
|
4 |
|a SOCIOLOGIA RURAL
|
| 650 |
|
4 |
|a INGENIERIA
|
| 650 |
|
4 |
|a ORGANIZACION SOCIOECONOMICA
|
| 650 |
|
4 |
|a TECNOLOGIA
|
| 650 |
|
4 |
|a SISTEMA DE CULTIVO
|
| 650 |
|
4 |
|a AGRICULTORES
|
| 651 |
|
|
|a AFRICA
|
| 700 |
1 |
|
|a Matlon, Peter
|e ed.
|
| 700 |
1 |
|
|a Cantrell, Ronald
|e ed.
|
| 700 |
1 |
|
|a King, David
|e ed.
|
| 700 |
1 |
|
|a Benoit-Cattin, Michel
|e ed.
|
| 942 |
|
|
|2 ddc
|c LIBRO
|
| 999 |
|
|
|c 104
|d 104
|