| 000 | 00883nam a22002897a 4500 | ||
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| 003 | CHAP | ||
| 005 | 20220329141606.0 | ||
| 008 | 971013s1963 r 00010 d | ||
| 010 | _a70651 | ||
| 011 | _a71623 | ||
| 035 | _a81177 | ||
| 040 | _cCHAP | ||
| 082 |
_a311.2 _bC35 |
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| 110 |
_aCalifornia Agricultural Extension Service _917494 |
||
| 245 | _aExperimental methods for extension workers | ||
| 260 |
_aBerkeley : _b(s.e.), _c1963 |
||
| 300 | _apag. varía | ||
| 590 |
_aBATCH-UPD _b10 _c20130110 _lUCH01 _h1917 |
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| 590 |
_aBATCH-UPD _b10 _c20130410 _lUCH01 _h1243 |
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_aBATCH-UPD _b10 _c20130914 _lUCH01 _h1338 |
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| 590 |
_aCONVERSION _b10 _c20130109 _lUCH01 _h1339 |
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| 650 | 1 | 4 |
_aAgricultura _xEstadisticas. _91417 |
| 650 | 1 | 4 |
_aExtensión agrícola. _939144 |
| 901 | _aBK | ||
| 942 | _cLIBRO | ||
| 949 |
_a311.2 C35 _bBC _cLIBRO _d33724000302071 _eLIBRO _i81177 _mD _si |
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_c70651 _d70651 |
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