TY  - BOOK
ED  -  International Congress of Botany 
TI  - Rapports et communications presentes devant la section 2  / 
U1  - 580.631 INT 
PY  - 1954///
CY  - Paris : 
PB  - 
KW  - Botany
KW  - Congresses
N1  -  Reprinted form Taxon 4(6), 1955
ER  -