@book{151325,
	author = {Hedberg, Bertil and United Nations Industrial Development Organization, UNIDO and United Nations Industrial Development Organization, UNIDO},
	title = {Factors influencing process selection, plant size and licence fees in the petrochemical and fertilizer industry},
	publisher = {United Nations Industrial Development Organization, UNIDO},
	year = {1975},
	address = {Suiza}
}