|
|
|
|
| LEADER |
00759nam a2200217 a 4500 |
| 001 |
UNA01000260976 |
| 005 |
20121022144654.0 |
| 008 |
121022s1992 000 eng d |
| 020 |
|
|
|a 9290392061
|
| 040 |
|
|
|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
|
| 082 |
0 |
4 |
|a 636.2085072
|b R936r
|2 21
|
| 245 |
|
0 |
|a Rumiant nutrition research :
|b methodological guidelines. /
|c editors of english versión : Manuel E. Ruíz y Susan E. Ruíz.
|
| 260 |
|
|
|a San José, C.R :
|b IICA,
|c 1992.
|
| 300 |
|
|
|a 350 p ;
|c 27 cm.
|
| 490 |
0 |
|
|a Research and Development Collectión
|v 23
|
| 650 |
0 |
4 |
|a RUMIANTES
|
| 650 |
0 |
4 |
|a NUTRICIÓN ANIMAL
|
| 650 |
0 |
4 |
|a FORRAJE
|
| 650 |
0 |
4 |
|a MÉTODOS DE INVESTIGACIÓN
|
| 700 |
1 |
|
|a Ruíz, Manuel E.
|e ed.
|
| 700 |
1 |
|
|a Ruíz, Susan E.
|e ed.
|