| 000 | 00506pam a2200157a 44500 | ||
|---|---|---|---|
| 008 | 160408b1972 xxu||||| |||| 00| 0 eng d | ||
| 082 |
_a631.84 _bN683 |
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| 100 | _a | ||
| 245 | 1 |
_aNITROGEN IN INDIAN AGRICULTURE (1961-70) _cA BIBLIOGRAPHY OF N, NP, NK, NPK, AND OTHER RELATED FACTORS |
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| 260 |
_aNew Delhi _bEuropean Nitrogen Service Programme _c1972 |
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| 300 | _a466 | ||
| 650 | _aNitrogen -- Bibliography | ||
| 650 | _aNitrogen Fertilizers -- Bibliography | ||
| 964 | _gCIRC | ||
| 997 | _aA22681 C | ||
| 999 |
_c266671 _d266671 |
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