@book{54881,
	author = {Robie, Edward H (Ed) and Behre, C H (Chairman)},
	title = {Economics of the minearl industries},
	publisher = {American Institute of Mining, Metallurgical and Petroleum Engineers},
	year = {1959},
	address = {New York},
	note = {Sponsored by the Seeley W Mudd memorial fund Editorial committee for the volume: Evan Just}
}