635.9 Woo L Woodcock, Hubert Drysdale, 1867-Lilies their culture and manegement, including a complete descriptive list of species by H. Drisdale Woodcock and J. Coutts, ilustrated with photographs and diagrams . London, Country Life [1935] 242 p. ilus. láms. 23 cm Bibliografía : p. 212- 224