000 | 00405nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 180612s9999||||xx |||||||||||||| ||und|| | ||
020 | _a0-85954-484-2 | ||
041 | _aen | ||
082 | _a636 | ||
100 | _aMORTON,John | ||
245 | 0 | _aExtention of livestock production messages-quidelines for policy and implementat | |
260 |
_aChatham. _bNatural resources institute _c1998 |
||
300 | _aiv, 18p | ||
942 | _cPR | ||
999 |
_c67616 _d67616 |