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01437nam a2200565 a 4500 |
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| 008 |
101215s1971 ag ||||| |||| 10| 0 spa d |
| 710 |
2 |
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|a Centro Internacional de Mejoramiento de Maíz y Trigo
|9 4210
|
| 111 |
0 |
|
|a Proceedings of maize workshop
|n (1:
|d sept. 1971:
|c Batán, MX)
|9 32472
|
| 245 |
0 |
0 |
|a [Maize]
|
| 260 |
|
|
|a México
|b CIMMYT
|c 1971
|
| 300 |
|
|
|a 107 p.
|b tbls., grafs.
|
| 650 |
|
0 |
|a MAIZ
|9 512
|
| 650 |
|
0 |
|a ZEA MAYS
|9 1884
|
| 650 |
|
0 |
|a AMERICA DEL SUR
|9 2105
|
| 650 |
|
0 |
|a CULTIVO
|9 1529
|
| 650 |
|
0 |
|a PRODUCCION
|9 1213
|
| 901 |
|
|
|a 25901
|
| 902 |
|
|
|a r
|
| 903 |
|
|
|a 20101215
|
| 904 |
|
|
|a OK
|
| 904 |
|
|
|a N
|
| 905 |
|
|
|a m
|
| 907 |
|
|
|a REUNION
|
| 908 |
|
|
|a IMPRESO
|
| 924 |
|
|
|a [Maize]
|t [Maize]
|
| 940 |
|
|
|n Proceedings of maize workshop
|x 1
|
| 941 |
|
|
|a Batán
|l Batán
|p MX
|
| 911 |
|
|
|a sept. 1971
|
| 945 |
|
|
|a 1971
|
| 948 |
|
|
|a MX
|
| 950 |
|
|
|a es
|
| 965 |
|
|
|a MAIZ
|
| 965 |
|
|
|a ZEA MAYS
|
| 965 |
|
|
|a AMERICA DEL SUR
|
| 965 |
|
|
|a CULTIVO
|
| 965 |
|
|
|a PRODUCCION
|
| 976 |
|
|
|a AAG
|
| 977 |
|
|
|a 025702
|
| 984 |
|
|
|a 1 ej.
|
| 985 |
|
|
|a PRE14
|
| 987 |
|
|
|a AGROVOC
|
| 917 |
|
|
|a GM
|
| 943 |
|
|
|f org.
|l México
|n Centro Internacional de Mejoramiento de Maíz y Trigo
|p MX
|s CIMMYT
|
| 947 |
|
|
|e CIMMYT
|l México
|
| 915 |
|
|
|e 107 p.
|i tbls., grafs.
|
| 975 |
|
|
|c B 633.11
|l PRO
|z 1971
|
| 942 |
0 |
0 |
|c CONGR14D
|
| 999 |
|
|
|c 18799
|d 18799
|
| 090 |
|
|
|a B 633.11 PRO
|