| 000 | 00531 a2200169 4500 | ||
|---|---|---|---|
| 999 |
_c35245 _d36792 |
||
| 003 | ISURa | ||
| 008 | 140923b xxu||||| |||| 00| 0 eng d | ||
| 041 | _aEnglish | ||
| 082 |
_a631.05 _bTHE |
||
| 100 |
_aThenabadu , Mervyn W. _919514 |
||
| 245 | _aUse of fertilizers and manures in Sri Lanka | ||
| 260 |
_c1980 _aColombo _bNational Science Council of Sri Lanka _g1980 |
||
| 300 |
_bill. _c23 cm. _a42 p. |
||
| 440 |
_aScience Education Series No. 5 _919515 |
||
| 650 |
_aFertilizers - Serial Publications _919516 |
||
| 942 |
_cSR _2ddc |
||