TY  - BOOK
AU  - Perttu, K. L.
AU  - Koualik, D. J.
TI  - Modelling of energy forestry: growth, water relations and economics
T2  - Simulation monographs -30
SN  - 9022009475
U1  - 333.750113 
PY  - 1989///
CY  - Wageningen
PB  - PUDOC
ER  -