|
|
|
|
| LEADER |
00728nam a22001697a 4500 |
| 005 |
20190918230348.0 |
| 008 |
190918b ||||| |||| 00| 0 eng d |
| 040 |
|
|
|a Sistema de Bibliotecas de la Universidad Nacional de Agricultura
|
| 952 |
|
|
|0 0
|1 0
|2 ddc
|3 UNAG
|4 0
|6 HM_631_430000000000000_O439
|7 0
|8 1
|9 9734
|a 001
|b 001
|c GEN
|d 2019-09-18
|e UNAG
|l 0
|o HM631.43 O439
|p 09508
|r 2019-09-18 00:00:00
|t Ej. 1
|w 2019-09-18
|y RES
|
| 999 |
|
|
|c 5090
|d 5090
|
| 082 |
|
|
|a HM631.43
|b O439
|
| 100 |
|
|
|a Olaya H., Ruth E.
|9 9688
|
| 245 |
|
|
|a El Fósforo en el suelo y medio ambiente /
|c Ruth E., Olaya H.
|
| 260 |
|
|
|a España,
|b Universidad Nacional de Colombia,
|c 1999
|
| 300 |
|
|
|a 104 p.
|
| 650 |
|
|
|x FÓSFORO-SUELO-DISPONIBILIDAD-PLANTAS-FIJACIÓN
|9 9689
|
| 942 |
|
|
|2 ddc
|c BK
|