000 00290 am a2200121 a 4500
100 1 _a
_d
245 1 _aAlfalfa variety test
260 _aArizona
_c1972
300 _a1-1 p.
942 _2udc
_cB
440 _aArizona Cooperative Extension Service. Garden Guides No. Q-25
901 _aS55520
999 _c113897
_d113897