000 00255nam a2200085Ia 4500
001 MPKV111640
008 120911s9999 xx 000 0 und d
245 _aAgriculture and Forestry Bulletin Vol. 12 No. 1-4
_c;
260 _aAlberta
_bUnviersity of Alberta
_c1989
999 _c74938
_d74938