Jeffrey, Charles
An introduction to plant taxonomy C. Jeffrey - 2nd ed. - Cambridge [Cambridgeshire] New York Cambridge University Press 1982 - vii, 154 p. ill. 23 cm.
Includes index
Botany--Classification
581 / .012
An introduction to plant taxonomy C. Jeffrey - 2nd ed. - Cambridge [Cambridgeshire] New York Cambridge University Press 1982 - vii, 154 p. ill. 23 cm.
Includes index
Botany--Classification
581 / .012