TY - BOOK AU - DANIMON K AU - Namitha P. K AU - Sajitha M. P AU - Dr. Shaji James P (Guide) TI - Evaluation of tractor operated puddlers CY - Tavanur 2002 PB - Kelappaji College of Agricultural Engineering and Technology N1 - Evaluation of tractor operated puddlers N2 - Evaluation of tractor operated puddlers ER -