TY  - BOOK
AU  - De Wit, T. C.
AU  - Goudriaan, J.
TI  - Simulation of ecological processes
SN  - 9022006522
U1  - 577.4.001.5 N78 
PY  - 1978///
CY  - Wageningen
PB  - Centre for agricultural publishing and documentation
KW  - Ecological processes
ER  -