|
|
|
|
| LEADER |
00728nam a22001811a 4500 |
| 001 |
UNA01000016631 |
| 005 |
20120328185321.0 |
| 008 |
080728s1984 000 0 spa d |
| 040 |
|
|
|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
|
| 082 |
0 |
4 |
|a 633.15
|b P694e
|
| 100 |
1 |
|
|a Pixley Sinclair, Alfredo Leopoldo
|
| 245 |
1 |
0 |
|a Evaluation of cycles of improvement of an exotic X adapted maize (Zea Mays L) population /
|c Alfredo Leopoldo Pixley S.
|
| 260 |
|
|
|a Lincoln, Neb :
|b University of Nebraska ,
|c 1984
|
| 300 |
|
|
|a volúmenes, 59 hojas :
|b ilustraciones ;
|c 28 cm.
|
| 502 |
|
|
|a Tesis (Master of Science)--University of Nebraska
|
| 500 |
|
|
|a Bibliografía: h. 55-59
|
| 650 |
0 |
4 |
|a MAIZ
|
| 650 |
0 |
4 |
|a INVESTIGACIÓN AGROPECUARIA
|