TY  - BOOK
AU  - Jorgensen, S.E
TI  - Fundamentals of ecological modeling .-(developments in environmental modelling)
SN  - 0-444-99535-8
AV  - QH 541.15 .J67 1986
PY  - 1986///
CY  - Amsterdam 
PB  - Elsevier 
ER  -