TY  - BOOK
AU  - Collingwood,Robin George
TI  - The idea of nature
U1  - 501 C711I 1945 
PY  - 1945///
CY  - Oxford
PB  - The Clarendon Press
KW  - Philosophy of nature
KW  - Science
KW  - Philosophy
N1  - Include index
ER  -