Classification of plants with reference to the life history
By: by D.P. Penhallow.
Series: CIHM/ICMH Microfiche series = CIHM/ICMH collection de microfiches -- no. 11981; CIHM/ICMH microfiche series -- no. 11981
Publisher: W. Drysdale
Published: 1891
Place of publication: Montréal
Language: eng
Format: Microform
Subjects: Plants -- Classification; Botanique -- Classifiation.
Genres: Classification