Vascular plants:Form and function.2nd ed.
Salisbury,F.B.
Vascular plants:Form and function.2nd ed. - London The Macmillan 1970 - 289
Botany
Botany
587
Vascular plants:Form and function.2nd ed. - London The Macmillan 1970 - 289
Botany
Botany
587