| 000 | nam a22 4500 | ||
|---|---|---|---|
| 999 |
_c7194 _d7194 |
||
| 005 | 20240731151444.0 | ||
| 008 | 240731b ||||| |||| 00| 0 tha d | ||
| 040 |
_aRID _btha _cRID |
||
| 082 |
_aThe. 631.4 _bP5s |
||
| 100 | _aPiraya Srisawaudi. | ||
| 245 | _aA soil-phosphorus test kit desigh for field work | ||
| 260 |
_aBangkok _bMahidol University _c2001 |
||
| 942 |
_c82 _2ddc |
||