TY  - BOOK
AU  - Fries, Joran
TI  - Growth models for tree and stand simulation: International union of forestry research organisations working party 1-4 proceedings of meetings in 1973  
U1  - 634.956 21st ed. 
PY  - 1974///
CY  - Sweden
PB  - Royal College of Forestry
KW  - Tree and simulation
KW  - measurement
KW  - simulating the harvest
KW  - crop regeneration
ER  -