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_aBrandt, A. E _915038 |
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| 245 |
_aTests of significance in reversal or switchback trials / _c A. E. Brandt |
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| 260 |
_aAmes, Iowa : _b Agricultural Experiment Station |
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| 300 | _ap. 62-87 | ||
| 440 |
_aIowa. Agr. Exp. Sta. Research Bull; 234 _9168772 |
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| 650 |
_aConejos _x Experimentación _926365 |
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| 901 | _aPA FOLLETO 2048 | ||
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| 905 | _a0000001938 AME 0000000000 00 | ||
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