| LEADER | 00546nam a2200169uu 4500 | ||
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| 001 | 000226734 | ||
| 005 | 20090727085924.0 | ||
| 008 | 090703 ||||| und | ||
| 020 | |a 9781578083718 | ||
| 035 | |a 9232521 | ||
| 040 | |a Sistema de Bibliotecas de Universidad de Costa Rica | ||
| 082 | 0 | |a 632.1 |b G977p |2 22 | |
| 100 | 1 | |a Gupta, U. S. |d 1940- |e Autor/a |4 aut | |
| 245 | 1 | 0 | |a Nutrient relations / |c U.S. Gupta |
| 773 | 0 | |7 nnam |t Physiology of stressed crops | |
| 912 | |a 27-JUL-2009 - SALAZAR ALVAREZ, CLAUDIO | ||
| 917 | |a 03-JUL-2009 - BUSTAMANTE MORA, CYNTHIA | ||