@book{44435,
	author = {Santiago, T.M.D. and Escola Superior de Agricultura Luiz de Queiroz, Piracicaba, SP (Brasil)},
	title = {Eficiencia da adubacao foliar com ureia (15 N)em soja (Glycine max (L.)Merrill)},
	year = {1989. },
	address = {Piracicaba, SP (Brasil): },
	note = {Bibliography p. 60-68 (58 ref.); 18 tables; Summaries (Eng, Por)}
}