TY  - BOOK
AU  - Hedberg,Olov
TI  - Systematics of to-day : proceedings of a symposium held at the University of Uppsala in commemoration of the 250th. anniversary of the birth of Carolus Linnaeus
PY  - 1958///
CY  - Uppsala
PB  - Lundequistska Bokhandeln
KW  - Botanica Sistematica
KW  - Taxonomía
N1  - Donación Dr. Federico B. Vervoorst
ER  -