Principles of angiosperm taxonomy
Davis, P.H., Heywood, V.H.
Principles of angiosperm taxonomy by P.H. Davis and V.H. Heywood - New Jersey D. Van Nostrand 1967 - 558 p.
Angiosperm Taxonomy
583/584 / D 261 P
Principles of angiosperm taxonomy by P.H. Davis and V.H. Heywood - New Jersey D. Van Nostrand 1967 - 558 p.
Angiosperm Taxonomy
583/584 / D 261 P