000 00456nam a2200133Ia 4500
008 161001s1987 xx 000 0 und d
082 _a636.085 5 S15P
100 _aSansoucy, R
245 _aProceedings of the FAO expert consultation on the substitution of imported concentrate feeds in animal production systems in developing countries
260 _aItaly
_bFAO
_c1987
300 _a242p.
650 _aAnimal nutrition-animal production
942 _2ddc
_cC
999 _c9243
_d9243