000 00440nam a2200145Ia 4500
008 190529s9999 xx 000 0 und d
020 _a088936446X
082 _a636
_bRES
100 _aNordblom, Thomas L., ed.
245 0 _aResearch methodology for livestock on-farm trials: proceedings of a workshop hel
260 _aOttawa
_bInternational Development Research Centre
_c1985
300 _a313 p.
650 _aLlivestock
942 _cS
999 _c118472
_d118471