000 00416nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aThomson, W., Aitken, F.C.
245 _aDiet in relation to reproduction and the viability of the young: Part II :Sheep
260 _aBucks
260 _c1959
300 _a94 p. & 1 appendix
440 _aCommonwealth Bureau of Animal
901 _pS505
942 _cB
_2udc
999 _c119950
_d119950