TY  - BOOK
AU  - Jorgensen,Sven Erik
TI  - Introduction to systems ecology / 
SN  - 9781439855010:
U1  - 577.82 JOR/I 23
PY  - 2012///
CY  - New York : 
PB  - CRC Press , 
KW  - ECOLOGY
N1  - Includes references, appendix and index
ER  -