@book{344306,
	author = {Villanueva, G. and Taller Regional Centro Americano y Consulta sobre Planificacion de Investigacion Horticola},
	title = {Taller Regional Centro Americano y consulta sobre planificacion de investigacion horticola},
	publisher = {IICA, },
	year = {1992. },
	address = {San Jose, (Costa Rica): },
	note = {IICA; 91 tables ; 38 graphs ; Several bibliographies}
}