TY  - BOOK
AU  - Leveque Christian
TI  - Ecology: from ecosystem to biosphere
SN  - 1578082943 (hbd)
U1  - G:5, P3 
PY  - 2003///
CY  - Enfield Science Publishers, Inc.
KW  -  Ecology
KW  - Enviornmental biology
N1  - Bibliography 449-465p
ER  -