TY  - BOOK
AU  - International Botanical Congress,7th
TI  - Proceedings of the Seventh International Botanical Congress
T2  - International Botanical Congress, 7th
PY  - 1953///
CY  - Estocolmo - SUEC
PB  - Almqvist  & Wiksells
KW  - Botanica
KW  - Congresos
ER  -