TY  - BOOK
AU  - Perttu, K. L.
AU  - Kowalik, P. J.
TI  - Modelling  of energy forestry: growth, water relations and economics 
SN  - 9022009475
PY  - 1989///
CY  - Wagenigen
PB  - Pudoc
KW  - Trees
KW  - Growth
KW  - Mathematical models
KW  - Forests and forestry
KW  - Economic aspects
KW  - Energy crops
KW  - Forestry innovations
ER  -