00644cam a2200205u  45000010008000000030008000080050017000160080041000330100017000740400028000910500015001190820015001341000040001492450069001892600047002583000032003055000020003376500017003577000064003748748016BD-DhUL20150108185400.0820309s1930    nyua          000 0 eng    a   30029466   aDLCcCarPdDLCdBD-DhUL00aS501b.H83  a631.5bHUC1 aHughes, Harold De Mott,d1882-1969.10aCrop production /c Harold De Mott Hughes and Edwin Ray Henson.   aNew York :bThe Macmillan company,cc1930.  ax, 816 p. :bill. ;c25 cm.  aIncludes index. 0aField crops.1 aHenson, Edwin Ray,d1896- [from old catalog]ejoint author.