@book{59420,
	author = {Bosoi, E. S. and Smirnov, I. I.},
	title = {Theory, construction and calculations of agricultural machines},
	publisher = {A. A. Balkema,},
	year = {1991-19},
	series = {Russian translations series},
	address = {Rotterdam :},
	note = {La biblioteca tiene : v.2}
}