TY  - BOOK
AU  - Pickett, Steward T.A.
AU  - Kolasa, Jurek.
AU  - Jones, Clive G.
TI  - Ecological understanding
T2  - Nature of theory and the theory of nature
SN  - 012554720X
U1  - 574.501 
PY  - 1994///
CY  - San Diego
PB  - Academic Press
ER  -