2 Titoli

• Ricerca nel testo integrale disponibile The Silva of North America / 9 : Cupuliferae - Salicaceae Sargent, Charles Sprague [1841-1927] ; Faxon, Charles Edward [1846-1918] Boston and New York : Houghton, Mifflin and Company ; Cambridge : The Riverside Press, MDCCCXCVI [1896]

• Ricerca nel testo integrale disponibile The Silva of North America / 10 : Liliaceae - Coniferae Sargent, Charles Sprague [1841-1927] ; Faxon, Charles Edward [1846-1918] Boston and New York : Houghton, Mifflin and Company ; Cambridge : The Riverside Press, MDCCCXCVI [1896]