Amendments to the Paris code of botanical nomenclature, suggested for the consideration of the Vienna congress of 1905 by the botanists of the Gray herbarium, the Cryptogamic herbarium, and the Botanical museum of Harvard university
Contributors: Farlow Reference Library and Herbarium; Harvard University. Botanical Museum; International Botanical Congress (2nd : 1905 : Vienna)
Published: 1904
Place of publication: Cambridge
Language: eng; fre; ger
Number of pages: 32
Subjects: Plants; Nomenclature
Notes: Interleaved.

In French, German and English.