Nomenclature of plants
John, H. St.
Nomenclature of plants A text for the application by the case method of the International code of botanical nomenclature by H. St. John - New York 1955 - 157 p.
Botanical Nomenclature
580(014) / J 65 N
Nomenclature of plants A text for the application by the case method of the International code of botanical nomenclature by H. St. John - New York 1955 - 157 p.
Botanical Nomenclature
580(014) / J 65 N