00426nam a22001577a 4500003000400000008004100004082001700045100002300062245005800085260003200143300000900175502001800184650002900202650001900231700001800250OSt260609b        |||||||| |||| 00| 0 eng d  a631.35bR20P  aKumar, Ravi Ranjan  aPerformance Evaluation of Bullock Drawn Potato Digger  aPusa, SamastipurbRAUc2000  a25P.  bB.Tech.d2000  aAgricultural Engineering  aProject Report  aKumar, Suresh