|
|
|
|
| LEADER |
01041nam a2200397 i 4500 |
| 007 |
ta |
| 040 |
|
|
|a Universidad Nacional Agraria
|b spa
|
| 907 |
|
|
|a E14
|
| 911 |
|
|
|a MS
|
| 978 |
|
|
|a EMF
|
| 979 |
|
|
|a 19-10-2004
|
| 980 |
|
|
|a MDR
|
| 981 |
|
|
|a 21-08-2009
|
| 991 |
|
|
|a DOC
|
| 991 |
|
|
|a pasivo
|
| 035 |
|
|
|a 019395
|
| 041 |
|
|
|a eng
|
| 092 |
|
|
|a P E14 C397t
|
| 100 |
1 |
|
|a Woolley, J.N.
|
| 700 |
1 |
|
|a Beltran, J.A.
|
| 700 |
1 |
|
|a Vallejo, R.A.
|
| 700 |
1 |
|
|a Prager, M.
|
| 245 |
1 |
0 |
|a Identifying appropriate technologies for farmers: the case of the bean ¿ maize system in Ipiales, Colombia, 1982-1986
|
| 260 |
|
|
|a Cali (Colombia) :
|b ,
|c 1988
|
| 264 |
|
|
|a Cali (Colombia) :
|b ,
|c 1988
|
| 300 |
|
|
|a 76 p.
|
| 490 |
|
|
|a Working document (Colombia)
|
| 500 |
|
|
|a Ilus.; 13 ref.
|
| 520 |
|
|
|a Sumario (En)
|
| 650 |
|
7 |
|a MAIZ
|
| 650 |
|
7 |
|a FRIJOL (PHASEOLUS)
|
| 650 |
|
7 |
|a TECNOLOGIA APROPIADA
|
| 650 |
|
7 |
|a CULTIVOS ASOCIADOS
|
| 650 |
|
7 |
|a COLOMBIA
|
| 942 |
|
|
|c BK
|2 agris
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D1105/04
|o P E14 C397t
|