000 00373nam a2200133Ia 4500
008 140215s9999 xx 000 0 und d
084 _aL:573
_bWAG;1952
100 _aWagner, R.E..
245 _aProceeding Of The Sixth Inernational Grassland Congress /
_b
260 _bPennsylvania ,
_aPennsylvania :
_c1952
300 _a938
650 _aAnimal Nutrition
942 _2cc
_cBK
999 _c9089
_d9089