000 00390nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aBuis, R.C.
245 _aGenetic polymorphism of blood proteins in a population of sheltand ponies
260 _aWageningen
260 _c1976
300 _a87 p.
440 _aNo. 76-4; Netherlands Mededeli
901 _pS29405
942 _cB
_2udc
999 _c123652
_d123652