| 000 | 00886nam a22002777a 4500 | ||
|---|---|---|---|
| 003 | CHAP | ||
| 005 | 20220817042825.0 | ||
| 008 | 971013s1965 r 00010 d | ||
| 010 | _a56844 | ||
| 011 | _a57816 | ||
| 035 | _a61971 | ||
| 040 | _cCHAP | ||
| 090 | _aFolleto 21 | ||
| 110 |
_aSoil Conservation Society of America. Ankeny, Iowa _9108297 |
||
| 245 | _aConservación, clave del progreso y de la paz mundiales | ||
| 260 |
_aMéxico, D.F. : _bCentro Regional de Ayuda Técnica, _c1965 |
||
| 300 |
_a(s.p.) _b: Ilus. |
||
| 590 |
_aBATCH-UPD _b10 _c20130110 _lUCH01 _h1949 |
||
| 590 |
_aBATCH-UPD _b10 _c20130410 _lUCH01 _h1311 |
||
| 590 |
_aBATCH-UPD _b10 _c20130914 _lUCH01 _h1956 |
||
| 590 |
_aCONVERSION _b10 _c20130109 _lUCH01 _h1331 |
||
| 650 | 1 | 4 |
_aRecursos naturales _xConservación. |
| 901 | _aBK | ||
| 942 | _cFOLL | ||
| 949 |
_aFolleto 21 _bBC _cFOLL _d-132925 _eTS1 _i61971 _si |
||
| 999 |
_c56844 _d56844 |
||