000 00325nam a2200133Ia 4500
008 180426s2012 xx 000 0 und d
082 _a636.41 N2 N8
100 _aNational Academy of Sciences
245 0 _aNutrient Requirements of Swine
250 _a6th Rev. e
260 _c1968
300 _a69 p.
942 _2ddc
_cAG
999 _c130111
_d130111