| 000 | 00805nam a2200253 a 4500 | ||
|---|---|---|---|
| 001 | 1388 | ||
| 003 | 20021012 00:00:00 | ||
| 004 | MX-SIABUC | ||
| 008 | 050606s1984 -usX eng d | ||
| 020 | _a0891180818 | ||
| 040 | _aMX-SIABUC | ||
| 082 | 0 | _a631.8 N731 | |
| 090 | _aAGRONOMIA | ||
| 100 | 4 | 0 |
_a0891180818 _93587 |
| 110 | 2 |
_aAmerican Society of Agronomy _93588 |
|
| 245 | 0 |
_aNitrogen in crop prodiction/ _cAmerican Society of Agronomy |
|
| 260 | 4 |
_aEstados Unidos de América : _bAmerican Society of Agronomy, _c1984 |
|
| 300 | 4 | _a804 p | |
| 650 |
_aABONOS NITRIGENADOS _93589 |
||
| 650 |
_aEFECTO DEL NITROGENO EN LAS PLANTAS _93590 |
||
| 650 |
_aNITROGENO _91595 |
||
| 650 |
_aNUTRICION DE LAS PLANTAS _93591 |
||
| 942 |
_2ddc _cLIBRO-GRAL |
||
| 999 |
_c791 _d791 |
||