| 000 | 00795nam a2200217 a 4500 | ||
|---|---|---|---|
| 003 | 0 | ||
| 005 | 20250621111055.0 | ||
| 008 | 021022s19uu xx 00 eng d | ||
| 050 |
_aPGS S 592.5.A33 _b.Of32 1998 |
||
| 100 | _aOfiana, Reginald G. | ||
| 245 |
_aA study on the possibility of using eggshells in neutralizing acidic lahar soil / _cReginald G. Ofiana. |
||
| 260 |
_aLas Piñas City, Philippines : _bSouthville International School and Colleges, _c1998. |
||
| 300 |
_a33 pages : _bcolored illustrations ; _c28 cm. |
||
| 504 | _aIncludes bibliographical references. | ||
| 650 | _aAcid soils. | ||
| 650 | _aSoil remediation. | ||
| 650 | _aEggshells as fertilizer. | ||
| 650 |
_aWaste products as soil amendments _zPhilippines. |
||
| 650 |
_aLahar _zPhilippines. |
||
| 942 |
_2lcc _cPASS |
||
| 999 |
_c96123 _d96123 |
||