1. Guide to standard floras of the world by Frodin, D. G. Publication: Cambridge ; | New York : Cambride University Press, 2001 . 1 online resource (xxiv, 1100 p.) Date:2001 Availability: No items available: Actions: Add to cart
2. The integument :   Publication: Cambridge : Cambride University Press, 1973 . vii, 208p., 12 p. of plates : Date:1973 Availability: No items available: Actions: Add to cart