| 000 | 00621cam a2200229 4500 | ||
|---|---|---|---|
| 001 | 13341 | ||
| 005 | 20230410143528.0 | ||
| 008 | 060907n2003 sp spa | ||
| 020 | _a8432311227 | ||
| 035 | _9funglode13456 | ||
| 041 | _aspa | ||
| 050 | 1 | 4 |
_aS 494.5 _bS641a 2003 |
| 082 | 0 | 0 | _a631.8/4 |
| 100 | 1 | _aSmil, Vaclav | |
| 245 | 1 | 0 |
_aAlimentar al mundo : _bun reto del siglo XXI / _cVaclav Smil |
| 260 |
_aMadrid : _bSiglo Veintiuno Editores, _c2003 |
||
| 300 | _axxxi, 411 p. | ||
| 440 | 0 | _aCiencia y técnica | |
| 650 | 0 | _aNitrogen fertilizers. | |
| 650 | 0 | _aAmmonia as fertilizer. | |
| 942 |
_2lcc _cbk |
||
| 999 |
_c103352 _d103352 |
||