@book{28251,
	author = {POTSCH, WALDEMIRO},
	title = {BRASIL E SUAS RIQUEZAS (O)},
	publisher = {EDITORA DIDATICA CIENTIFICA},
	year = {1969},
	address = {SAO PAULO},
	edition = {35 ed.},
	note = {BIBLIOGRAFIA},
	url = {https://www.santoandre.sp.gov.br/pesquisa/con_detalhe.asp?ID=36505&vHistoryNovo=sim}
}