@book{36109,
	author = {Eliot, Martha M. and United States.},
	title = {The effect of tropical sunlight on the development of bones of children in Puerto Rico;},
	publisher = {U.S. Govt. print. off.,},
	year = {1933.},
	address = {Washington,},
	note = {At head of title: United States Department of labor.  Frances Perkins, secretary.  Children's bureau.  Grace Abbott, chief.}
}