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| 001 | Para_6988 | ||
| 003 | CHAP | ||
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| 040 | _cCHAP | ||
| 082 | _aPA-C 631.4 B85 | ||
| 100 |
_aSachs, Ward H. _9171826 |
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| 245 |
_aEffect of cultivation on moisture and nitrate of field soil / _c by Ward H. Sachs |
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| 260 |
_aArkansas : _b University of Arkansas College of Agriculture. Agricultural Experiment Station |
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| 300 | _a11 p. | ||
| 440 |
_aBulletin ; 205 _9171827 |
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| 500 | _aEnc. con otros impresos similares | ||
| 650 |
_aSuelos _x EUA _9171754 |
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| 650 |
_aSuelos _x investigación _9110405 |
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| 650 |
_aSuelos _x nitrogeno en _9110451 |
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| 901 | _aPA-C 631.4 B85 | ||
| 902 | _aA | ||
| 905 | _a0000001926 0000000000 00 | ||
| 910 | _a1926 | ||
| 942 | _cPARA | ||
| 942 |
_cPARA _d1 |
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| 999 |
_c205734 _d205734 |
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