|
|
|
|
| LEADER |
00593nam#a2200205#a#4500 |
| 001 |
OAGSID008958 |
| 003 |
OAG |
| 008 |
||||||| |||| |||| ||spa d |
| 020 |
# |
# |
|a 9686010092
|
| 040 |
# |
# |
|a OAG
|b spa
|c OAG
|
| 092 |
# |
# |
|c 001.8 AVA
|
| 245 |
1 |
0 |
|a Avances en la investigación
|
| 260 |
# |
# |
|a Chapingo, México :
|b Universidad de Chapingo :
|b Colegio de postgraduados,
|c 1982?.
|
| 650 |
0 |
4 |
|a Investigación
|
| 650 |
0 |
4 |
|a Enseñanza
|
| 653 |
# |
# |
|a Referencia
|
| 929 |
# |
# |
|a CAN
|9 23-3-84
|
| 930 |
# |
# |
|a 12099
|b ej.1
|d RES
|
| 952 |
# |
# |
|f CAN
|w ||||||
|p OAG12099
|t ej.1
|a OAG
|b OAG
|o 001.8 AVA
|5 2
|y IMP
|
| 999 |
# |
# |
|a Adriana
|
