TY  - BOOK
AU  - Hedberg,O.
TI  - Bot.invest.in the pältsa reg.of North-Ernmost Sweden with an account of its geol.& geomorphology
PY  - 1952///
PB  - Lunds Botaniska Förening,Botaniska Notiser,Suppl.Vol.3,2,1-209pp.
ER  -