@book{342225,
	author = {AMBILY S. PRASAD and Dr. V. R Ramachandran (Guide)},
	title = {Development and evaluation of tractor operated ditcher cum bed-former for pineapple cultivation},
	publisher = {Kelappaji College of Agricultural Engineering and Technology},
	address = {Tavanur 2003},
	note = {Development and evaluation of tractor operated ditcher cum bed-former for pineapple cultivation}
}