@book{49253,
	author = {Vicente-Chandler, José. and Figarella, Jacinto.},
	title = {Effects of nitrogen feertilization and frecuency of cutting on the yield and composition of Pangola grass in Puerto Rico},
	note = {Sobretiro de: J. Agric. of the Univ. of Puerto Rico 45(1):37-45, 1961}
}