|
|
|
|
LEADER |
00985nam a2200373 i 4500 |
007 |
ta |
040 |
|
|
|a Universidad Nacional Agraria
|b spa
|
907 |
|
|
|a N20
|
911 |
|
|
|a M
|
978 |
|
|
|a MDR
|
979 |
|
|
|a 26-08-1996
|
980 |
|
|
|a EMF
|
981 |
|
|
|a 15-01-2004
|
991 |
|
|
|a TEXTO
|
991 |
|
|
|a MEEN
|
035 |
|
|
|a 004955
|
041 |
|
|
|a spa
|
092 |
|
|
|a N20 R696
|
100 |
1 |
|
|a Rodríguez Gómez, R.
|
700 |
1 |
|
|a Valdés Montero, F.
|
700 |
1 |
|
|a Martínez Piobel, J.
|
700 |
1 |
|
|a Fernández González, E.
|
245 |
1 |
0 |
|a Mecanización pecuaria
|
260 |
|
|
|a La Habana (Cuba) :
|b Pueblo y Educación,
|c 1977
|
264 |
|
|
|a La Habana (Cuba) :
|b Pueblo y Educación,
|c 1977
|
300 |
|
|
|a 174 p.
|
500 |
|
|
|a Ilus.; 9 ref.
|
650 |
|
7 |
|a MECANIZACION
|
650 |
|
7 |
|a ZOOTECNIA
|
650 |
|
7 |
|a PIENSOS
|
942 |
|
|
|c BK
|2 agris
|
952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p L0053/04c01
|o N20 R696
|
952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p L0146/96c02
|o N20 R696
|
952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p L0262/99c03
|o N20 R696
|