003250000a22001210004500060000800000082001200008100002100020100002200041245002000063260002200083300000800105650009000113  a100  a635 KEL  aKelly, William C  aThompson, Homer C  aVegetable crops  aTata mc graw hill  a611  aVegetable crops- manuses/vegetable crops- marketing/vegetable crops- soil preparation