A dictionary of the flowering plants and ferns /
Willis, John Christopher.
A dictionary of the flowering plants and ferns / by John Christopher Willis .- - 7th ed. - Cambridge : Cambridge University publishers , 1966. - xxii, 1214 p.
Plants-nomenclature.
QK11 / .W53
A dictionary of the flowering plants and ferns / by John Christopher Willis .- - 7th ed. - Cambridge : Cambridge University publishers , 1966. - xxii, 1214 p.
Plants-nomenclature.
QK11 / .W53