000 00316 am a2200121 a 4500
100 1 _aHauck, C.W.
245 1 _aMarketing lettuce
260 _aWashington
_c1926
300 _a1-45 p.
942 _2udc
_cB
440 _aLettuce United States Department of Agriculture. Department Bulletin No. 1412
901 _aS51586
999 _c109189
_d109189