| 000 | 00501 a2200169 4500 | ||
|---|---|---|---|
| 999 |
_c38363 _d39910 |
||
| 003 | ISURa | ||
| 008 | 141113b xxu||||| |||| 00| 0 eng d | ||
| 041 | _aEnglish | ||
| 082 |
_a631.45 _bTHE |
||
| 100 |
_aThenabadu, Mervyn W. _919514 |
||
| 245 | _aSoil and soil conservation in Sri Lanka | ||
| 260 |
_c1988 _aColombo _bNatural Resources Energy and Science _g1998 |
||
| 300 |
_bill. _c21 _a113 p. |
||
| 440 |
_aScience Education Series No. 28 _921228 |
||
| 650 |
_aSOIL SCIENCE _95648 |
||
| 942 |
_cLN _2ddc |
||