| 000 | 00439nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 120911s9999 xx 000 0 und d | ||
| 020 | _a063204053X | ||
| 082 | _a630.715 VAN | ||
| 100 | _aVan Den Ban,A.W / Hawkins,H.S | ||
| 245 | _aAgricultural extension -2e | ||
| 260 | _aBlackwell Science | ||
| 650 | _aAgriculture | ||
| 999 |
_c13446 _d13446 |
||
| 952 |
_w2012-09-11 _p1981 _r2012-09-11 _40 _00 _bNU _10 _o630.715 VAN _d2012-09-11 _70 _yOS _aNU |
||