| 000 | 00402nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130903s9999 xx 000 0 und d | ||
| 082 | _a631.859 M6 | ||
| 100 | _a G.V.Kothandaraman, T.S.Manickam and K.Natarajan. | ||
| 245 | _aRock phosphate in agriculture | ||
| 260 |
_aCoimbatore _bT.N.A.U. _c1986 |
||
| 300 | _a250p. | ||
| 600 | _aKothandaraman, G.V. | ||
| 650 | _aRock phosphate | ||
| 942 | _cGRBK | ||
| 999 |
_c82127 _d82127 |
||