|
|
|
|
| LEADER |
01024nam a2200277 u 4500 |
| 001 |
000126126 |
| 005 |
20081006101132.0 |
| 008 |
080923s1978 au ||||| eng |
| 020 |
|
|
|a 9201150784
|
| 035 |
|
|
|a 9160113
|
| 040 |
|
|
|a Sistema de Bibliotecas de la Universidad de Costa Rica
|
| 041 |
0 |
|
|a eng
|
| 082 |
0 |
|
|a 633.188.94
|b I85i
|2 22
|
| 245 |
1 |
0 |
|a Isotope studies on rice fertilization :
|b results of a five-year co-ordinated research programme of the Joint FAO/IAEA Division of Atomic Energy in Food and Agriculture using nitrogen-15-labelled fertilizers
|
| 260 |
|
|
|a Vienna :
|b International Atomic Energy Agency,
|c 1978.
|
| 300 |
|
|
|a 133 páginas :
|b ilustraciones
|
| 490 |
0 |
|
|a Technical reports series
|
| 650 |
|
|
|a ARROZ
|
| 650 |
|
|
|a ABONOS Y FERTILIZANTES
|
| 650 |
|
|
|a ENERGIA ATOMICA
|
| 650 |
|
|
|a ISOTOPOS RADIACTIVOS EN AGRICULTURA
|
| 900 |
|
|
|a 2008
|
| 912 |
|
|
|a 06-OCT-2008 - GARRIDO CORDERO, IRINA
|
| 917 |
|
|
|a 23-SEP-2008 - BUSTAMANTE MORA, CYNTHIA
|
| 949 |
|
|
|a IG -SVZ
|
| 916 |
|
|
|a Centro Catalográfico
|