| 000 | 00617nam a2200133Ia 4500 | ||
|---|---|---|---|
| 001 | MPKV033626 | ||
| 008 | 120911s9999 xx 000 0 und d | ||
| 100 | _aEuropean Nitrogen Service Programme, New Delhi - 24 | ||
| 245 |
_aNitrogen in Indian Agriculture 1961-70: A Bibliography of N, NP, NK,NPK and other related factors _cEuropean Nitrogen Service Programme, New Delhi - 24; |
||
| 246 | _aNitrogen in Indian Agriculture 1961-70: A Bibliography of N, NP, NK,NPK and other related factors | ||
| 260 |
_bEHSP, PDB 3547, New Delhi _c1972 |
||
| 365 | _b30 | ||
| 700 | _aEuropean Nitrogen Service Programme, New Delhi - 24 | ||
| 999 |
_c31777 _d31777 |
||