TY  - BOOK
AU  - Stafleu,Frans Antonie
ED  - International Botanical Congress
TI  - International code of botanical nomenclature: adopted by the Twelfth International Botanical Congress, Leningrad, July 1975 
SN  - 9031303321
PY  - 1978///
CY  - Utrecht
PB  - Bohn, Scheltema & Holkema
N1  - English, French, and/or German; Includes indexes
ER  -