@book{30465,
	author = {Heath, Jo Ann, and Tabacchi, Nancy B., and United States.},
	title = {Bibliography of reports resulting from U.S. Geological Survey participation in the United States technical assistance program, 1940-67,},
	publisher = {[U.S. Dept. of the Interior, Geological Survey; for sale by the Supt. of Docs.] U.S. Govt. Print. Off.,},
	year = {1968.},
	series = {United States. Geological Survey. Bulletin},
	address = {Washington},
	note = {Revision of the author's publication issued by the U.S. Geological Survey in 1965 as Bulletin 1193.}
}