Py et al., 1987. Editions Quae Document reference Py, C. ; Lacoeuilhe, J-J. ; Teisson, C., 1987. The pineapple: cultivation and uses. Editions QuaeWeb http://books.google.fr/books?id=2TW-JUnAIuACCitation key Py et al., 1987Datasheets Pineapple leaves
