@book{327715,
	author = {Estrada, Javier Solis },
	title = {Mass of agricultural tractors available in the brazilian market},
	note = {Publicação on-line; 12 ref.; 3 tables; Sumaries (En, Pt)},
	url = {https://www.scielo.br/j/cr/a/NQ5FwnVLxw3Ys4LjKmnFvPf/?format=pdf&lang=en}
}