@book{17907,
	author = {Blandford, David.},
	title = {Trends and fluctuations in the agricultural exports of less-developed countries, 1950-76},
	publisher = {State College of Agriculture and Life Sciences,},
	year = {1979},
	series = {Cornell International Agriculture. Mimeograph},
	address = {Ithaca, N. Y. :}
}