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|---|---|---|---|
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| 008 | 971013s1968 r 00010 d | ||
| 010 | _a35537 | ||
| 011 | _a36509 | ||
| 035 | _a40628 | ||
| 040 | _cCHAP | ||
| 082 |
_a631.84 _bO7 |
||
| 110 |
_aOrganismo Internacional de Energía Atómica _983512 |
||
| 245 | _aIsotope studies on the nitrogen chain. Proceedings of a symposium... | ||
| 260 |
_aVienna : _bOIEA, _c1968 |
||
| 300 |
_a343 p. _b: ilus. |
||
| 490 | _aProceedings series | ||
| 590 |
_aBATCH-UPD _b10 _c20130110 _lUCH01 _h0041 |
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| 590 |
_aBATCH-UPD _b10 _c20130110 _lUCH01 _h1945 |
||
| 590 |
_aBATCH-UPD _b10 _c20130409 _lUCH01 _h2027 |
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| 590 |
_aBATCH-UPD _b10 _c20130410 _lUCH01 _h1308 |
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| 590 |
_aBATCH-UPD _b10 _c20130914 _lUCH01 _h1354 |
||
| 590 |
_aCONVERSION _b10 _c20130109 _lUCH01 _h1320 |
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| 650 | 1 | 4 |
_aNitrógeno en animales. _981474 |
| 650 | 1 | 4 |
_aNitrógeno en plantas. _981476 |
| 650 | 1 | 4 |
_aNitrógeno _xAsimilación. _981399 |
| 650 | 1 | 4 |
_aSuelos _xNitrógeno en. _9110451 |
| 710 | 0 | _aFAO. | |
| 830 | 0 |
_aProceedings series _991731 |
|
| 901 | _aBK | ||
| 942 | _cLIBRO | ||
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_c35537 _d35537 |
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