000 00426nam a2200133Ia 4500
008 161001s1982 xx 000 0 und d
082 _a636.208 52 M61P
100 _aMiller,E L
245 _aStudies in the agricultural and food sciences protein contribution of feedstuffs for ruminants
260 _aLondon
_bButterworth Scientific
_c1982
300 _a160p.
650 _aCattle-Feeding and feeds-Congresses
942 _2ddc
_cC
999 _c1549
_d1549