TY  - BOOK
AU  - Molles,Manuel C.
TI  - Ecology :Concepts and applications /(Acc: 3270): concepts and applications 
SN  - 007029416X
U1  - 577 MOL 21
PY  - 2002///
CY  - Boston
PB  - McGraw-Hill
KW  - Ecology
ER  -