Azurdia, Caser Tres Especies de Zapote en American Tropical Ponteria campechiana, P. sapota y P. viridis - Southampton Southampton Centre for Underutilised Crops 2006 - 216 p. - Fruits for the future . ISBN: 0854328432 Subjects--Topical Terms: AgricultureFRUITSTropical fruits Dewey Class. No.: 634.6 / AZU