| 000 | 00756nam a2200217 i 4500 | ||
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| 001 | 552.96/K 31-161345899 | ||
| 005 | 20260920121822.0 | ||
| 008 | 230609s1916 xxu l000 0yeng d | ||
| 020 | _cк.50 | ||
| 040 |
_aГПНТБ России _beng |
||
| 100 | 1 |
_aKelley,W. P. _4aut |
|
| 245 | 0 | 0 |
_aNitrification in semiard soils -1: _bредкая книга/ _cW. P. Kelley |
| 260 |
_aWASHINGTON: _bDepartament of agriculture, _c1916 |
||
| 300 | _a417-437p. | ||
| 440 | 0 |
_aJournal of Agricultural Research; _vVol.7 No.10 December 4. 1916 |
|
| 520 | _aКнига посвящена нитрификации в полутвердых почвах. | ||
| 653 | 0 | _aглубина | |
| 653 | 0 | _aазот | |
| 080 | _a552.96 | ||
| 084 |
_a38.37 _2rugasnti |
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| 999 |
_c13566 _d13566 |
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