@book{11923,
	author = {Swearinoin, M.L. and United States Agency for International Development Use USAID},
	title = {Grain Sorghum for Northecstern Brazil [Graos de sorgo para o Nordeste do Brasil]},
	year = {1971. },
	address = {Washington, DC (USA): },
	note = {8 graphs; 18 tables; 25 ref.; Summary (Eng)}
}