00262nam a22001097a 4500003000400000008004100004082001400045100002200059245002900081260003400110300000800144OSt240412b        |||||||| |||| 00| 0 eng d  a633bE74A  aJackson, Marla A.  aAgriculture: Field Crops  aMacmillanbUBSPD, Patnac1984  a115