000 00451nam a2200157Ia 4500
008 130223s9999 xx 000 0 und d
100 _aGustavsson, Anne-Maj
245 _aDigestibility, crude protein content and dry matter production in leys
260 _aUppsala
260 _bSwedish University of Agricultural Sciences
260 _c1994
300 _a0.5
440 _aNo. 20; Swedish University of
901 _pS42718
942 _cB
_2udc
999 _c119986
_d119986