| 000 | 00513nam a22001697a 4500 | ||
|---|---|---|---|
| 005 | 20210930195549.0 | ||
| 008 | 170928b xxu||||| |||| 00| 0 eng d | ||
| 022 | _a1119-8152 | ||
| 040 | _cKWASU | ||
| 050 |
_aS1 _bJ68 |
||
| 245 | _aJournal of sustainable agriculture and the environment | ||
| 247 | _aJournal of sustainable agriculture and the environment | ||
| 260 |
_aUmudike _bMicheal Okpara university of Agriculture,Umudike |
||
| 310 |
_a2012 _b2012 |
||
| 362 | _a12(2),2010;13(1),2012 | ||
| 942 |
_2lcc _cJRN |
||
| 999 |
_c5740 _d5740 |
||