New concepts in flowering-plant taxonomy /
Heslop-Harrison, J.
New concepts in flowering-plant taxonomy / J. Heslop-Harrison, - London : Harvard University Press, 1953 [reprinted 1965] - viii, 134 p. ill. ; 19 cm.
Bibliography: p. 130.
Plants--Classification.
Plants--Variation.
582.13012 / HEN 1965
New concepts in flowering-plant taxonomy / J. Heslop-Harrison, - London : Harvard University Press, 1953 [reprinted 1965] - viii, 134 p. ill. ; 19 cm.
Bibliography: p. 130.
Plants--Classification.
Plants--Variation.
582.13012 / HEN 1965