000 00387nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aDahmen, J.J.
245 _aSome genetic and environmental factors affecting weaning weights of lambs
260 _aIdaho
260 _c1969
300 _a20 p.
440 _aNo. 77; Idaho Agricultural Exp
901 _pS18139
942 _cB
_2udc
999 _c134000
_d134000