SPORNE, K.R.
The morphology of gymnosperms: the structure and evolution of primitive seed-plants / [by] K.R. Sporne - London Hutchinson University library 1965 - 216 p.
Includes bibliography and index.
57000
582.13 / SPO
The morphology of gymnosperms: the structure and evolution of primitive seed-plants / [by] K.R. Sporne - London Hutchinson University library 1965 - 216 p.
Includes bibliography and index.
57000
582.13 / SPO