@book{9903,
	author = {Lord, Russell,},
	title = {To hold this soil /},
	publisher = {U.S. Dept. of Agriculture,},
	year = {1938.},
	series = {Miscellaneous publication / United States Department of Agriculture ;},
	address = {Washington, D.C. :},
	note = {Contribution from Soil Conservation Service.}
}