| 000 | 00678nam a22001577a 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20150922083850.0 | ||
| 008 | 150922b xxu||||| |||| 00| 0 eng d | ||
| 040 | _cRUA | ||
| 082 | _aAGR NEA 2010 B045 Or.1 | ||
| 100 |
_91067 _aNEANG, CHANNETH. |
||
| 245 | _aeffect of direct seeding mulch-based cropping system on phosphorus and potassium in the soil (ឥទ្ធិពលនៃប្រព័ន្ធដំាដុះលើដំណាំគំរបដីលើកំរិតផូស្វ័រ និង ប៉ូតាស្យូមក្នុងដី ) | ||
| 260 |
_aPhnom Penh _bRUA _c2010 |
||
| 300 |
_aix, 40p. _bill. _c29cm. |
||
| 942 |
_2ddc _cAGR |
||
| 999 |
_c1023 _d1023 |
||