@book{342448,
	author = {ANU RAY MATHEW and Bim Prasad Shrestha},
	title = {Modification and performance evaluation of existing knapsack sprayer to a back spray broad coverage boom},
	publisher = {Kelappaji College of Agricultural Engineering and Technology},
	year = {1991},
	address = {Tavanur},
	note = {Thesis}
}