| 000 | 01264nam a22003617a 4500 | ||
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| 008 | 101112s1968 ca r 00010 eng d | ||
| 010 | _a99764 | ||
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| 035 | _a111422 | ||
| 040 | _cCHAP | ||
| 090 | _aFolleto 17845 | ||
| 100 | 0 | 0 |
_aArmson, K. A. _97223 |
| 245 | 1 | 4 |
_aThe effects of fertilization and seedbed density on the growth and nutrient content of white spruce and red pine seedlings _c/por K. A. Armson |
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_aToronto : _bUniversity of Toronto, Faculty of Forestry, _c1968 |
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_a14 p. : _bgráfs., tablas |
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_aTechnical report _v; 10 |
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_aBATCH-UPD _b10 _c20130110 _lUCH01 _h1202 |
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_aBATCH-UPD _b10 _c20130410 _lUCH01 _h0744 |
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_aBATCH-UPD _b10 _c20130914 _lUCH01 _h0358 |
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_aCONVERSION _b10 _c20130109 _lUCH01 _h1355 |
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| 650 | 1 | 4 |
_aDensidad de siembra. _931812 |
| 650 | 1 | 4 |
_aFertilizantes _xEfecto en árboles. _940532 |
| 650 | 1 | 4 |
_aFertilizantes _xEfecto en plantas. |
| 650 | 1 | 4 |
_aPlantas _xCrecimiento. _988803 |
| 650 | 1 | 4 |
_aPlantas _xNutrición. _988874 |
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_aTechnical report _v; 10 _9111907 |
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| 901 | _aBK | ||
| 911 | _aen proceso | ||
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_aFolleto 17845 _bBC _cFOLL _d33724002126710 _eTS1 _i111422 _sb |
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