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