| 000 | 00690nam a2200205ua 4500 | ||
|---|---|---|---|
| 001 | 3891 | ||
| 005 | 20170929105158.0 | ||
| 008 | 000000s1951 ||||||||||||||000 | spa|| | ||
| 040 |
_aUAG _bspa _cUAG |
||
| 245 | 1 | 0 |
_aSoil survey manual. / _cby Soil Survey Staff, Bureau of Plant Industry, Soils, and Agricultural Engineering. |
| 260 |
_aWashington : _bUnited States Department of Agriculture, _c1951 |
||
| 490 | 0 |
_aHandbook / Department of Agriculture ; _vno. 18 |
|
| 590 | _aSignatura: 631.4 | ||
| 504 | _aBibliografía: p. 443-445 | ||
| 650 | 4 | _aReconocimiento de suelos | |
| 650 | 4 | _aSuelos | |
| 710 | 2 | _aEstados Unidos. Department of Agriculture. | |
| 905 | _am | ||
| 907 | _amanual | ||
| 999 |
_c21501 _d34215 |
||