Estados Unidos. Bureau of the Census, & Estados Unidos. Bureau of the Census. (1955). Central America: Natural vegetation (generalized). [editor no identificado].
Chicago Style CitationEstados Unidos. Bureau of the Census, and Estados Unidos. Bureau of the Census. Central America: Natural Vegetation (generalized). [editor no identificado], 1955.
MLA CitationEstados Unidos. Bureau of the Census, and Estados Unidos. Bureau of the Census. Central America: Natural Vegetation (generalized). [editor no identificado], 1955.
Warning: These citations may not always be 100% accurate.